If holding current of a thyristor is 2 mA then latching current should be_____?

Related Mcqs:

Thyristor can be protected from over voltages by using____________?

A. voltage clamping device. B. fuse. C. heat sink. D. snubber circuit....

Let of a thyristor Vc1, Vc2, Vc3 are forward break over voltage for gate current Ig1, Ig2, Ig3 respectively. Then________________?

A. Vc1 > Vc2 > Vc3 when Ig1 > Ig2 > Ig3. B. Vc1 > Vc2 > Vc3 when Ig1 < Ig2 < Ig3. C. Vc1 = Vc2 = Vc3 any value of Ig. D. Vc1 > Vc2 > Vc3 when Ig1 ≥ Ig2 &Atil...

ON state voltage drop across SCR lie between the range_____________?

A. 0 – 0.5 V. B. 0.5 – 1 V. C. 1 – 1.5 V. D. 1.5 – 2 V....

In a three phase voltage source inverters____________?

A. Only amplitude of voltage is controllable B. Only phase is controllable C. Both amplitude and phase is controllable D. Amplitude, phase and frequency of voltages should always be controllable...

In the SPWM, the modulating signal is___________?

A. Square B. Sinusoidal C. Triangular D. Saw – tooth...