As the breakdown voltage reached, the DIAC exhibits?

Related Mcqs:

Which of following devices has highest di/dt and dv/dt capability?

A. SIT B. SITH C. GTO D. SCR...

For series connected SCR’s dynamic equalising circuit consists of___________?

A. R and C in series but with diode across C B. R and C in series but with diode across R C. Series R and diode with C across R D. Series R and diode with C across R...

A capacitive load in voltage source inverters generates ________________?

A. Small current spikes and can be reduced by using an inductive filter B. Large current spikes and can be increased by using an inductive filter C. Small current spikes and can be increased by using an inductive filter D. Large current spikes and can be reduced by using an inductive filter...

If the firing angle becomes negative, then the rectifier begins to work as_______________?

A. A rectifier B. An inverter C. A chopper D. A regulator...

AC power in a load can be controlled by using_____________?

A. two SCR’s in parallel opposition B. two SCR’s in series C. three SCR’s in series D. four SCR’s in series...