An SCR can be used___________?

Related Mcqs:

A thyristor equivalent of a thyratron tube is a _________?

A. Diac B. Triac C. Silicon controlled-rectifier SCR D. None of above...

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...

Dynamic equalising circuit is useful____________?

A. To limit di / dt of SCR B. To limit dV / dt of SCR C. For voltage equalisation D. Both B and C...

In radiative coupling, the emitter radiation field_____________?

A. Decays as 1 / R, where R is the separation distance between the emitter and the receptor B. Decays as R, where R is the separation distance between the emitter and the receptor C. Decays as 1 / 2 R, where R is the separation distance between the emitter and the receptor D. Decays … In radiative coupling, the emitter radiation field_____________?Read More...

An RC snubber network used in BJT__________?

A. Divert the collector current during turn – off B. Improves the reverse bias safe operating area C. Dissipates a fair amount of switching power D. All of these...