canDimming circuitschematic diagram

canDimming circuitschematic diagram
2022-01-25 20:55:23six

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Bidirectional thyristorControl AC220V motor

When disassembling the heater of Rongshida, it was found that there were two AC220V motors inside, one for the fan and the other for shaking his head. But the two motors are not controlled by our common relays, but by twoBidirectional thyristorAnd the non isolated power supply on the control board.   CircuitThe figure is as follows
2021-12-08 19:06:08three

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Silicon controlled by single chip microcomputerDimming circuit

ThyristorDimmingIt is relatively mature at presentDimming circuit, many Chinese can be found on the Internet at any timeCircuitAnd there are procedures. But many times, people don’t really understand itDimmingThe principle is described in detail belowDimming circuitProblems easily encountered in. Use optocoupler to
2021-11-16 15:21:00thirty-five

,

Dimming circuitSchematic diagram (thyristorDimming circuit/UnidirectionalThyristorDimming circuit/Fluorescent light photosensitive automaticDimming circuit

Dimming circuitIn fact, it is to adjust the brightness of LED or bulb to achieveDimmingThere are many methods, including simulationDimmingWith timerDimmingPWM pulse widthDimming. thyristorDimmingEtc.
2021-10-29 17:42:41five thousand one hundred and ten

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Voltage regulationCircuitFigure (single phase AC voltage regulationCircuit/Application of lm2596 voltage regulating chipCircuit/Silicon controlled voltage regulationCircuit

Bidirectional thyristorAC voltage regulating main with resistive load RCircuit, in the figureBidirectional thyristorYou can also use two anti parallel ordinaryThyristor, but two independent triggers are requiredCircuitControl two respectivelyThyristor
2021-10-28 17:49:37three thousand eight hundred and eleven

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one-wayThyristorAndBidirectional thyristorDifferences between information download

Electronic enthusiast network provides you with one-wayThyristorAndBidirectional thyristorThe differences between data downloading and electronic data downloading are more relevantCircuitFigures, source codes, courseware tutorials, Chinese materials, English materials, reference designs, user guides, solutions and other materials, hope to help the majority of electronic engineers.
2021-04-20 08:49:14sixty-four

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Bidirectional thyristorWhat is the structure and working principle of?

two-waySCR is also calledBidirectional thyristorordinaryThyristor(VS) is essentially a DC control device. To control the AC load, twoThyristorAntipolar
2021-03-26 16:59:01seven thousand seven hundred and twelve

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Using single chip microcomputer to realize zero crossing triggerBidirectional thyristorFree download of simulation design instance file of

The main content of this document describes in detail the use of single chip microcomputer to achieve zero crossing triggerBidirectional thyristorFree download of simulation design example simulation file.
2021-03-11 14:06:43fifteen

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Bidirectional thyristorofDimming circuit

Bidirectional thyristorofDimming circuitThe figure is as follows: communication voltage regulation is to change the constant communication voltage into the communication voltage with adjustable useful value, using oneBidirectional thyristorReplace two anti parallelThyristor, can makeCircuitGreatly simplified. It is widely used in industrial heating, light control, speed regulation of induction motor and voltage regulation of communication side of electrolytic electroplating.
2020-09-24 14:04:16two thousand two hundred and seventy-eight

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one-wayThyristorShape, structure andCircuitSymbol

ThyristorAlso known as silicon controlled rectifier element, commonly known as silicon controlled rectifier. Semiconductor devices for controlling strong current, that is, controlling switching elements; Widely used in contactless switchesCircuitAnd controllable rectification equipment.ThyristorOne wayThyristorandBidirectional thyristorTwo varieties.
2020-09-23 11:49:32two thousand five hundred and twenty-two

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Bidirectional thyristorStructure of_ Conductivity and characteristics

Bidirectional thyristorIt is a new type of semiconductor three terminal device, which has two unidirectional functionsThyristorEffect of reverse parallel operation. As shown in the following figureBidirectional thyristorWhat andCircuitGraphical symbols.
2020-09-23 09:50:21one thousand eight hundred and twenty-one

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two-wayStructure, principle and application analysis of trigger diode

In electronic ballast, electronicDimmingetc.CircuitOften seen intwo-wayTrigger diode element.two-wayTrigger diode is connected withBidirectional thyristorIt comes out at the same time and is often triggeredBidirectional thyristor
2020-07-16 15:01:11three thousand three hundred and sixty-two

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Bidirectional thyristorTemperature controlledCircuitschematic diagram

stayBidirectional thyristortemperature controlCircuitRT, VT1, vt2 and RP constitute temperature control triggerCircuitBidirectional thyristorV is the temperature control switch, understandBidirectional thyristorMethod of realizing temperature control.
2020-02-20 01:31:14six thousand one hundred and nine

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Three paragraphsThyristorDimming circuitchart

This article mainly introduces threeThyristorDimming circuitFigure.
2019-11-05 15:34:10seven thousand five hundred and eight

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Bidirectional thyristortriggerCircuit

Voltage regulatorCircuitMainly by resistance capacitance phase shiftCircuitandBidirectional thyristorIt consists of two parts. Draw these two parts separatelyCircuit(above), R5, RP and C5 constitute resistance capacitance phase shiftCircuit
2019-10-28 08:52:02nine thousand seven hundred and one

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Automatic light controlDimming circuitchart

bookCircuitPhotosensitive resistance is the core component andtwo-wayAutomatic light control composed of trigger tube and thyristorDimming circuitAccording to the ambient light, the brightness of the light is automatically adjusted in time.
2019-10-18 10:57:42four thousand nine hundred and forty-five

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DimmingTable lamp principleCircuitchart

Below is aDimmingThe principle of desk lamp is analyzed in detail: the following are the more common onesDimmingTable lamp schematic diagram, potentiometer VR1 and resistor R1 charge capacitor C1, when the voltage of capacitor C1 is higher thantwo-wayWhen the diode turns on, it will be triggeredBidirectional thyristorTurn on and the bulb lights up. The charging time of capacitor C1 can be changed by adjusting the potentiometer.
2019-10-15 17:53:58twenty-six thousand two hundred and twenty-three

,

two-wayDescription of structure and withstand voltage level of trigger diode DIAC

two-wayTrigger diode, also known as two terminal AC device (DIAC), andBidirectional thyristorBecause of its simple structure and low price, it is often used to triggerBidirectional thyristorIt can also form overvoltage protection, etcCircuittwo-wayStructure of trigger diode. Symbols and equivalentsCircuitAs shown in Figure 1.
2019-09-29 14:30:55three thousand three hundred and forty-four

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one-wayThyristorDimming circuit

As shown in the figure, it is the simplest one-wayThyristorDimminglampCircuitIt connects two 3 ~ 5A / 600V unidirectionalThyristorReverse parallel connection, and then a 100k Ω potentiometer is used to connect their gate poles, which can form a stepless with a load power of 200WDimmingDevice.
2019-09-03 11:22:08six thousand nine hundred and fifty-three

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ThyristorTypes and uses of

Ordinary typeThyristorIf a negative voltage is applied to the anode a and cathode K, even if a positive trigger signal is applied to the control pole g, it is commonThyristorIt will not be connected. andBidirectional thyristorBut it can be connected. To makeBidirectional thyristorWhen it is turned off, the voltage between anode a and cathode K must be zero.
2019-07-30 09:15:15six thousand three hundred and forty-five

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Open circuit detectionCircuitMediumBidirectional thyristor

Bidirectional thyristorIt is made of n-p-n-p-n five layer semiconductor material, and three electrodes are also led out.Bidirectional thyristorEquivalent to two unidirectionalThyristorIn reverse parallel, but there is only one control pole.
2019-04-17 15:38:10two thousand four hundred and twenty

,

Ultra complete LEDDimming circuitDesign

Key words: LEDDimming, LEDDimming circuit,Dimming circuitTraditional incandescent bulbDimming circuit, mostly simpletwo-wayAC trigger triode (triac) phase control mode. Incandescent bulb uses tungsten wire to emit light at high temperature, which is easy to usetwo-wayPhase control of AC trigger triode
2020-10-08 07:51:01four hundred and forty

,

ElectronicsDimming circuitprinciple

ElectronicsDimming circuitIt can be used to adjust the brightness of the bulb to meet different lighting requirements. The figure below shows electronicsDimming circuit
2018-09-20 18:50:31eight thousand and thirty-two

,

Bidirectional thyristorworking principle

This video mainly elaboratesBidirectional thyristorPrinciple and working principleBidirectional thyristorCan be equivalent to two unidirectionalThyristorReverse parallel,Bidirectional thyristorCan controltwo-wayTherefore, the other two electrodes except the control electrode G are no longer divided into anode and cathode, but are called the main electrodes T1 and T2.
2018-10-21 10:44:05forty thousand one hundred and thirteen

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Bidirectional thyristorTrigger mode of

Bidirectional thyristorIt is made of n-p-n-p-n five layer semiconductor material, and three electrodes are also led out. Its structure is shown in the figure.Bidirectional thyristorEquivalent to two unidirectionalThyristorIn reverse parallel, but there is only one control pole. This video mainly elaboratesBidirectional thyristorTrigger mode of.
2018-10-21 10:39:48twenty-three thousand two hundred and ninety-nine

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Italian French semiconductor introduces a new generation of high junction temperatureBidirectional thyristor

There is no need to reduce any electrical performance. In fact, the switching performance at 150 ℃ is two to three times higher than that at normal temperature. In addition, newBidirectional thyristorIts anti noise performance is up to 1500V per microsecond. Because no resistance capacitance buffer is requiredCircuitAnd noise filters, the new products also further save costs for equipment manufacturers.
2018-08-28 10:17:09two thousand nine hundred and forty-three

,

InfiniteDimmingDesk lampCircuitFigure Daquan (pulse width modulation /ls7232/ infrared remote controlDimming circuit

This paper mainly introduces the electrodelessDimmingDesk lampCircuitFigure Daquan (pulse width modulation /ls7232/ infrared remote controlDimming circuit)。 steplessDimmingFluorescent lampCircuitAs shown in the figure, it is controlled by the pressure regulatorCircuit, high frequency oscillator and filament transformer. Voltage regulationCircuitfromBidirectional thyristorVTH、two-way
2018-03-28 17:03:34twenty-eight thousand four hundred and seven

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ThyristorSimple voltage regulationCircuitPicture Daquan (six items)ThyristorSimple voltage regulationCircuitSchematic diagram explanation)

This article mainly introducesThyristorSimple voltage regulationCircuitPicture Daquan (six items)ThyristorSimple voltage regulationCircuitSchematic diagram).CircuitutilizeBidirectional thyristorControl the heater load RL (resistance wire). triggerCircuitSingle junction transistor relaxation oscillator is used. The power supply is rectified by the AC power supply through the rectifier bridge, and the resistance R1 and
2018-03-08 09:55:44forty-eight thousand nine hundred and forty-six

,

ThyristorWhat kinds?ThyristorAnd thyristor

ThyristorIt can be divided into ordinary according to its shutdown, conduction and control modeThyristorBidirectional thyristor, reverse conductionThyristor. gate pole offThyristor(GTO)、BTGThyristorTemperature controlThyristorAnd light controlThyristorAnd so on.
2017-05-20 10:34:27five thousand seven hundred and fifty-five

,

In motor controlBidirectional thyristorSelection of AC switch parameters

In motor controlBidirectional thyristorSelection of AC switch parameters
2016-03-30 22:13:38ten

,

Teach you how to achieve led uniformity hand in handDimming

Driver of LED lampCircuitConvert the AC input power supply to low-voltage DC power supply and maintain a stable current to drive the high brightness LED load to obtain a constant light output. To pass theBidirectional thyristorofDimmingTo adjust the basic LED driverCircuit, additional components must be added to achieve stabilityDimmingThe device operates and according toDimmingThe output current is adjusted by the phase angle of the regulator.
2015-01-06 17:23:45fourteen thousand five hundred and eighty-eight

,

Iw3610 based scalableDimmingDesign of LED driving power supply

Generally, the flyback converter based on PWM controller is used in LED driving power supply for general lightingCircuitTopology. Although the structure of this solution is simple, it generally cannot use the three terminals of traditional incandescent lampsBidirectional thyristor(TRIAC)DimmingThe LED is controlled by theDimming
2012-08-14 09:23:39three thousand five hundred and fifty-one

,

useBidirectional thyristorControlled pump water level controller

This controller usesBidirectional thyristorcontrolCircuitAs a water level controller to realize the problem of automatic pumping of well water. Years of practice have proved that the water level controller has stable performance, simple manufacture and convenient maintenance.
2012-06-29 11:05:58two thousand three hundred and twenty-five

,

Bidirectional thyristorZero crossing detectionCircuitDesign

two-wayThyristor is a kind of power semiconductor device, also known asBidirectional thyristorIn the single chip microcomputer control system, it can be used as a power drivertwo-wayThyristor has no reverse voltage withstand problem, controlCircuitSimple, so it is especially suitable for AC contactless switch
2012-05-18 10:33:48four thousand nine hundred and fifty-nine

,

Bidirectional thyristorTwo place switch composed ofCircuit

Bidirectional thyristorThe control pole of can be turned on whether the forward voltage or the reverse voltage is applied. Using this function, a double switch can be formed to realize the control of two places on the original line
2012-02-20 11:20:43four thousand eight hundred and seventy-five

,

Bidirectional thyristorIndustry standard

Bidirectional thyristorIt is made of n-p-n-p-n five layer semiconductor material, and three electrodes are also led out.Bidirectional thyristorEquivalent to two unidirectionalThyristorIn reverse parallel, but there is only one control pole.Bidirectional thyristorAnd unidirectionalThyristorSimilarly, it also has trigger control
2012-01-04 15:58:00sixty-two

,

high frequencyThyristorIndustry standard

ThyristorThe working conditions are: apply positive voltage and trigger current at the gate; Its derivative devices are: fastThyristorBidirectional thyristor, inverse derivationThyristor, light controlThyristorEtc. It is a high-power switching semiconductor deviceCircuitThe Chinese character symbol is
2012-01-04 15:53:53twenty-four

,

How to judge with a multimeterBidirectional thyristorelectrode

Bidirectional thyristorIt’s in ordinaryThyristorIt can not only replace two reverse polarity parallelThyristor, and only one trigger is requiredCircuit, which is an ideal AC switching device at present. The following describes the judgment using the RXL gear of the multimetertwo-waycrystal
2011-12-18 15:37:04three thousand seven hundred and two

,

Complete LEDDimming circuitdesign process

National semiconductor develops direct connectiontwo-wayAC trigger triodeDimmingThe LED driven IC lm3445 and the evaluation base plate that will almost never flicker. Then the author combines the evaluation base plate and simpletwo-wayAC trigger triodeDimming circuit, say
2011-11-17 14:12:32five thousand one hundred and fifty-four

,

ThyristorDimminglampCircuit

takeCircuitWhen the resistance value of the middle potentiometer RP is adjusted small, the conduction angle of the transistor can be increased, the output voltage can be increased, and the brightness of the light can be enhanced; On the contrary, when the resistance value is increased,ThyristorThe conduction angle of decreases, the output voltage decreases, and the brightness of the light decreases.Thyristor Dimminglamp
2011-10-25 10:55:35twelve thousand eight hundred and eighty-two

,

Bidirectional thyristorRealize ACS AC switch triggeringCircuit

StandardBidirectional thyristortriggerCircuitThe voltage isolation solution isBidirectional thyristorA2 and G terminals of are connected in seriesphotoelectricityBidirectional thyristor。 Of course, a resistor needs to be connected in series to reducephotoelectricityThyristorGate current on. This drive solution is suitable for allBidirectional thyristor
2011-02-22 10:42:11five thousand eight hundred and fifty-two

,

Japanese enterprises have developed anti LED lighting faultBidirectional thyristor

Japanese enterprises have developed anti LED lighting faultBidirectional thyristorAbstract: Japan’s xindianyuan industry has developed a device that can prevent all lights from going out when an open circuit fault occurs to the LEDBidirectional thyristor
2010-04-10 10:32:35three hundred and thirteen

,

Japanese enterprises have developed anti LED lighting faultBidirectional thyristor

Japanese enterprises have developed anti LED lighting faultBidirectional thyristorJapan’s Shinawatra industry has developed a device that can prevent all lights from going out when an open circuit fault occurs to the LEDBidirectional thyristor“K1VZ
2010-04-02 11:51:12four hundred and thirteen

,

Bidirectional thyristorExtend the service life of incandescent lampsCircuitchart

Bidirectional thyristorExtend the service life of incandescent lampsCircuitchart
2010-03-29 17:59:21seven hundred and seventy-six

,

Bidirectional thyristorsteplessDimming. speed regulationCircuitchart

Bidirectional thyristorsteplessDimming. speed regulationCircuitchart
2010-03-29 17:58:36two thousand one hundred and thirty-three

,

Bidirectional thyristorControl three-phase electric heaterCircuitchart

Bidirectional thyristorControl three-phase electric heaterCircuitchart
2010-03-29 17:57:49one thousand and forty-four

,

Bidirectional thyristorControl three-phase motorCircuitchart

Bidirectional thyristorControl three-phase motorCircuitchart
2010-03-29 17:56:16two thousand six hundred and twelve

,

Bidirectional thyristorControl inductive loadCircuitchart

Bidirectional thyristorControl inductive loadCircuitchart
2010-03-29 17:55:34two thousand three hundred and forty-one

,

Bidirectional thyristorElectric contact temperature controlCircuitchart

Bidirectional thyristorElectric contact temperature controlCircuitchart
2010-03-29 17:53:54one thousand one hundred and twenty-six

,

Bidirectional thyristorSingle phase controlCircuitchart

Bidirectional thyristorSingle phase controlCircuitchart
2010-03-29 17:53:07six hundred and ninety-three

,

Bidirectional thyristorSingle phase controlCircuitchart

Bidirectional thyristorSingle phase controlCircuitchart
2010-03-29 17:53:05one thousand and one

,

No steady-state triggering of three tubesBidirectional thyristorCircuitchart

No steady-state triggering of three tubesBidirectional thyristorCircuitchart
2010-03-29 17:30:51four hundred and thirty-one

,

ordinaryThyristorDimming circuitchart

ordinaryThyristorDimming circuitchart
2010-03-29 17:09:52three thousand seven hundred and ten

,

photoelectricityComposed of coupler moc304DimmingcontrolCircuit

photoelectricityComposed of coupler moc304DimmingcontrolCircuitUsing the method of single chip microcomputer i/o port filling current to controlThyristorRealize switch andDimmingControl. With internal zero crossing detectionCircuitof
2010-03-12 16:05:21nine thousand and eighty-one

,

two-wayThyristor,two-wayWhat does SCR mean

two-wayThyristor,two-wayWhat does SCR meantwo-waySCR is also calledBidirectional thyristor
2010-03-05 17:41:03four thousand and seventy-eight

,

Bidirectional thyristorAC voltage regulation composed ofCircuit

Bidirectional thyristorAC voltage regulation composed ofCircuitCircuitutilizeBidirectional thyristorControl heater load R1. triggerCircuituse
2010-03-05 16:23:05six thousand one hundred and thirty

,

ThyristorDimming circuitworking principle

ThyristorDimming circuitWorking principle the above is atwo-waySilicon controlledDimming circuit
2010-03-02 17:32:53seventeen thousand one hundred and twenty-five

,

LEDDimming circuit

LEDDimming circuitApply from aboveCircuitIn the introduction of, it is known that changing the resistance of isetx terminal can change the current of LED, and the brightness of LED can be changed toDimmingPurpose of
2010-02-27 15:04:01eleven thousand six hundred and fifty-six

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two-wayTrigger diode,two-wayWhat is the function of trigger diode

two-wayTrigger diode,two-wayWhat is the function of trigger diodetwo-wayTrigger diode is connected withBidirectional thyristorIt comes out at the same time and is often triggeredBidirectional thyristor。  
2010-02-26 14:43:01eighteen thousand nine hundred and twenty-four

,

How to measure with a multimeterBidirectional thyristorThree poles of

How to measure with a multimeterBidirectional thyristorDistinguish the three pole multimeter ofBidirectional thyristorThe method of electrode is: first find the main electrode T2. take
2010-01-13 10:44:15two thousand five hundred and eighty-eight

,

Digital multimeter detectionBidirectional thyristorofCircuit

Digital multimeter detectionBidirectional thyristorofCircuitThe following figure is the schematic diagram of testing with digital multimeter
2010-01-11 08:48:07three thousand three hundred and fifty

,

Bidirectional thyristorAC voltage regulationCircuit

Bidirectional thyristorAC voltage regulationCircuit
2009-12-10 16:46:59two thousand one hundred and sixty-three

,

Check high powerBidirectional thyristorMethod of triggering capability

Check high powerBidirectional thyristorTrigger ability method due to low powerBidirectional thyristorThe trigger current of is only tens of milliamps, so r can be used × Check the triggering ability of gear 1. high-powertwo-way
2009-12-10 16:30:51eight hundred and ten

,

Bidirectional thyristorDetection of

Bidirectional thyristorDetection of (1) distinguish each electrode: use multimeter R × 1 or R × 10 gears are measured separatelyBidirectional thyristorThe forward and reverse resistance values between the three pins, if a certain tube is measured
2009-12-10 16:28:33one thousand three hundred and seventy-two

,

Bidirectional thyristor(triac) structure and principle

Bidirectional thyristor(triac) general structure and principleThyristorIt is essentially a DC device. To control the AC load, twoThyristorReverse polarity parallel connection allows each SCR to control one and a half
2009-12-10 16:25:07nine hundred and ninety-eight

,

MAX611Bidirectional thyristordriveCircuit

MAX611Bidirectional thyristordriveCircuit
2009-11-14 14:19:21one thousand one hundred and twenty-two

,

Bidirectional thyristorMain performance parameters of

Bidirectional thyristorMain performance parameters of 1. BT seriesBidirectional thyristorBT seriesBidirectional thyristorSee table 17-7 for the main characteristic parameters of.
2009-09-19 16:57:31two thousand seven hundred and twenty-eight

,

Bidirectional thyristorStructure and working principle of

Bidirectional thyristorStructure and working principle ofBidirectional thyristorIt is made of n-p-n-p-n five layer semiconductor material, and three electrodes are also led out Its structure is shown in figure 17-5.Bidirectional thyristorEquivalent to two unidirectionalThyristorReverse union of
2009-09-19 16:57:05one thousand five hundred and eighty-six

,

Bidirectional thyristorReplacement after damage

Bidirectional thyristorReplacement after damageBidirectional thyristorAlso known astwo-wayThyristor. When damage is caused by improper use or poor quality of components, most of its half wave controllable part fails, and its equivalentCircuitAs shown in the figure,
2009-08-15 14:45:59four hundred and seventy-eight

,

Bidirectional thyristorStructure and equivalence ofCircuitchart

Bidirectional thyristorStructure and equivalence ofCircuitchart
2009-08-01 17:48:35four thousand four hundred and seventeen

,

How to check with a digital multimeterBidirectional thyristorTriggering ability of

How to check with a digital multimeterBidirectional thyristorUsing the HFE socket of the digital multimeter, it can be easily checked outBidirectional thyristorTrigger ability of. The method is shown in figure. The picture shows one
2009-08-01 17:08:13one thousand seven hundred and fifty-one

,

inspectBidirectional thyristorGood or bad (method 2)

inspectBidirectional thyristorThe quality of (method 2) can be quickly determined by using rectifier diodesBidirectional thyristorinvestigate
2009-07-28 08:22:12one thousand nine hundred and seventy

,

Check high powerBidirectional thyristorMethod of triggering capability

Check high powerBidirectional thyristorTrigger ability method due to low powerBidirectional thyristorThe trigger current of is only tens of milliamps, so it can
2009-07-28 08:21:46one thousand seven hundred and nineteen

,

inspectBidirectional thyristorGood or bad (one method)

inspectBidirectional thyristorGood or bad (one method)Bidirectional thyristorAs an electronic switch, it can control AC load(
2009-07-28 08:18:59five thousand nine hundred and ninety-three

,

Bidirectional thyristor(TRIAC)

Bidirectional thyristor(TRIAC)
2009-07-28 08:18:27one thousand two hundred and fifteen

,

two-wayTrigger diode

two-wayTrigger diodetwo-wayTrigger diode is connected withBidirectional thyristorIt comes out at the same time and is often triggeredBidirectional thyristor。 Pictures related to this topic are as follows:
2009-07-25 11:30:27three hundred and eighty-four

,

Bidirectional thyristorDrive AC electromagnetic pistonCircuitchart

Bidirectional thyristorDrive AC electromagnetic pistonCircuitchart
2009-07-18 11:35:27five hundred and fifty-one

,

Dimming circuitchart

Dimming circuitchart
2009-07-17 11:48:14eight hundred and sixty-one

,

two-wayTrigger diode

two-wayTrigger diodetwo-wayTrigger diode is connected withBidirectional thyristorIt comes out at the same time and is often triggeredBidirectional thyristor。 Pictures related to this topic are as follows:
2009-07-16 22:49:17four hundred and seventy-five

,

Bidirectional thyristorDetection of

Bidirectional thyristorThe distance between T2 control pole g and T1 pole is close, and the forward and reverse resistances are small. Put the multimeter in gear R-1,
2009-06-21 01:14:36seven hundred and seventy

,

Bidirectional thyristorBasic structure of

Bidirectional thyristorIn AC voltage regulation, motor control and other aspects, it is often necessary to combine two commonThyristorUse in reverse parallel, which requires two sets of mutually insulated triggersCircuit
2009-06-20 22:50:43one thousand four hundred and eighty-two

,

Voice controlDimming circuitchart

Voice controlDimming circuitchart
2009-06-12 11:01:09five hundred and seventy-three

,

Bidirectional thyristorOutput photodetectorCircuitchart

Bidirectional thyristorOutput photodetectorCircuitchart
2009-06-06 09:48:53three hundred and eighty-four

,

Drive high powerBidirectional thyristorCircuitchart

Drive high powerBidirectional thyristorCircuitchart
2009-06-06 09:33:14one thousand five hundred and fifty-five

,

Light controlBidirectional thyristorCoupler inductive loadCircuitchart

Light controlBidirectional thyristorCoupler inductive loadCircuitchart
2009-06-04 14:23:41five hundred and fifty

,

Light controlBidirectional thyristorCoupler pure resistance loadCircuitchart

Light controlBidirectional thyristorCoupler pure resistance loadCircuitchart
2009-06-04 14:22:22three hundred and eighteen

,

two-wayDiode triggerBidirectional thyristorVoltage regulationCircuitchart

two-wayDiode triggerBidirectional thyristorVoltage regulationCircuitchart
2009-05-06 14:04:29three thousand four hundred and twelve

,

two-wayTrigger diode

two-wayTrigger diode I:two-wayTrigger diode is connected withBidirectional thyristorIt comes out at the same time and is often triggeredBidirectional thyristor。 Pictures related to this topic are as follows:
2009-04-26 14:03:48one thousand four hundred and sixty-eight

,

A householdDimming circuit

A householdDimming circuit
2009-04-21 11:39:04one thousand nine hundred and four

,

Dimming circuitchart

Dimming circuitchart
2009-04-11 12:03:48one thousand one hundred and seventy-five

,

ElectronicsDimming circuit

ElectronicsDimming circuit
2009-02-14 11:28:09seven hundred and seventy-three

,

Unidirectional thyristorDimming circuit

Unidirectional thyristorDimming circuit
2008-08-12 21:18:36nine thousand six hundred and seventy

,

Bidirectional thyristorworking principle

Bidirectional thyristorworking principle:two-wayThyristor has turn on and turn off in two directions
2008-06-07 20:34:42six thousand three hundred and sixty

,

Low powerDimming circuit

Low powerDimming circuit
2007-12-11 22:30:56two thousand nine hundred and twelve

,

overlappingDimming circuitchart

overlappingDimming circuitchart
2007-12-11 22:27:43two thousand one hundred and seventy-three

,

ordinaryDimming circuitchart

ordinaryDimming circuitchart
2007-12-11 22:21:08two thousand nine hundred and ninety-seven

,

Bidirectional thyristorApplication in contactless switchgearCircuitchart

Bidirectional thyristorApplication on Contactless switchgear:Bidirectional thyristorEquivalent to two ordinaryThyristorTherefore, it is very good to use it as an electronic switch
2007-12-09 09:25:17seven hundred and ninety-three

,

Gas smoke alarmCircuit

useBidirectional thyristorGas smoke alarm ofCircuit:
2007-12-08 11:04:26five hundred and three

,

How to testBidirectional thyristorGood or bad

Test with MultimeterBidirectional thyristorFirst of all, we should distinguish between good and badBidirectional thyristorControl electrode G and main electrodes T1 and T2 of
2006-04-17 21:36:33one thousand one hundred and four

,

How to measure with a multimeterBidirectional thyristorThree poles of

Bidirectional thyristorExcept that one electrode G is still called the control electrode, the other two electrodes are usually no longer called anode and cathode, but collectively referred to as the main electrode T1
2006-04-17 21:36:27one thousand one hundred and fifty-two

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