Power Electronics

A. low
B. High
C. moderate
D. infinity

A. 100 mA
B. 500 mA
C. 1 A
D. 2 A

A. Directly proportional to supply voltage
B. Directly proportional to inductance in the circuit
C. Inversely proportional to supply voltage
D. Both A and B

A. fast acting fuse
B. snubber circuit
C. metal oxide varistor
D. aluminium block

A. 5 KHz
B. 10 KHz
C. 60 KHz
D. 100 KHz

A. One resistor across the string
B. Resistors of the same value across each SCR
C. Resistors of different values across each SCR
D. One resistor in series with each SCR

A. voltage clamping device.
B. fuse.
C. heat sink.
D. snubber circuit.

A. 23 mA.
B. 40 mA.
C. 10 mA.
D. 60 mA.

A. RL.
B. RLC underdamped.
C. RLC overdamped.
D. RLC critically damped.

A. Suppress dV / dt.
B. Increase dV / dt.
C. Decrease dV / dt.
D. Decrease di / dt.