An RC snubber network used in BJT__________?

Related Mcqs:

A thyristor is basically________?

A. PNPN device B. A combination of diac and triac C. A set of SCRs D. A set if SCR,diac and triac...

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...

Electrical power output in a d.c. generator is equal to____________?

A. Electrical power developed in armature – copper losses B. Mechanical power input – iron and friction losses C. Electrical power developed in armature – iron and copper losses D. Mechanical power input – iron and friction losses – copper losses...

Advantages of HVDC transmission over AC system is / are____________?

a. Reversal of power can be controlled by firing angle b. Very good dynamic behavior c. They can link two AC system operating unsynchronized d. All of these...

If all the SCR’s of 3 phase PAC is replaced by diodes, they would be triggered_____________?

A. 120 degree after the zero crossing of the corresponding line voltages B. 60 degree after the zero crossing of the corresponding line voltages C. 120 degree before the zero crossing of the corresponding line voltages D. 60 degree before the zero crossing of the corresponding line voltages...