An SCR has ___________semiconductor layers?

Related Mcqs:

An SCR is turned off when ________________?

A. Anode current is reduced to zero B. Gate voltage is reduced to zero C. Gate is reverse biased D. None of the above...

An SCR is made of_______________?

A. Germanium B. Silicon C. Carbon D. None of the above...

An SCR has three terminals viz ________________?

A. Cathode, anode, gate B. Anode, cathode, grid C. Anode, cathode, drain D. None of the above...

An SCR is made of silicon and not germanium because silicon _________________?

A. Is inexpensive B. Is mechanically strong C. Has small leakage current D. Is tetravalent...

An SCR is turned off by _________________?

A. Reducing anode voltage to zero B. Reducing gate voltage to zero C. Reverse biasing the gate D. None of the above...