In an article, we continue to solve customer technical problems of thyristor
module for your understanding and reference.
Customer: the role of the control cabinet is through plus a positive trigger thyristor module conduction, but can't make it shut off.
So, with what method can make the conduction of the thyristor module shut off?
: make the conduction of the turn off thyristor module, can disconnect the anode power supply or conduction of keeping anode current is less than the minimum value (
Called to maintain current)
If the thyristor module and between the anode and the cathode is the ac voltage or pulsating dc voltage, so, in the voltage zero, thyristor module will shut off by itself.
Customer: use a multimeter can distinguish between three electrodes of thyristor module?
How to test the stand or fall of thyristor module?
: ordinary thyristor three electrodes can use multimeter ohm R× way;
100 gear to test.
As we all know, thyristor is A p-n junction between G, K, the equivalent of A diode, G for the positive, K is negative, so, according to the method to test the diode, find out two of the three pole pole, measuring its positive and reverse resistance, resistance hours, multimeter black pens and control is very G, red pens and the cathode K, the remaining one is the anode A.
Test the quality of the thyristor can be used just demonstration teaching board circuit.
On the power switch S, press the button switch SB, bulb light is good, don't light is bad.
Thyristor module, we use the most professional attitude, concern you the most subtle, want to think of the client, the urgent need of the client, in a very quality, fill and level up your fears.
If you are interested in our thyristor module or there is doubt, welcome your consultation.
We wait for you!
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Our company specializes in manufacturing custom rectifier mainly silicon rectifier.