SCR (Silicon Controlled Rectifiers)

A. Exactly zero
B. Small leakage current
C. Large leakage current
D. None of the above

A. Two SCRs in series
B. Two SCRs in parallel
C. Two SCRs in parallel opposition
D. None of the above

A. Remains the same
B. Is increased
C. Is decreased
D. None of the above

A. Positive half-cycles only
B. Negative half-cycles only
C. Both positive and negative half-cycles
D. Positive or negative half-cycles

A. Gate
B. Cathode
C. Anode
D. None of the above