Category: SCR (Silicon Controlled Rectifiers)

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

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

A. Triode
B. Pentode
C. Gas-filled triode
D. Tetrode

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

A. Voltage
B. Current
C. Voltage as well as current
D. None of the above

A. Equal to
B. Less than
C. Greater than
D. None of the above

A. Two
B. Three
C. Four
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. A rectifier and resistance
B. A rectifier and transistor
C. A rectifier and capacitor
D. None of the above

A. Cathode
B. Anode
C. Anode supply
D. Gate