A. Forward voltage triggering
B. Gate triggering
C. dV / dt triggering
D. Thermal triggering
A. forward blocking mode
B. reverse blocking mode
C. both forward and reverse blocking mode
D. forward conduction mode
A. Recovery is only 5 µs
B. Recovery is only 50 µs
C. Dog is carried out
D. None of these
A. CB
B. Snubber circuit
C. Voltage clamg device
D. Fast acting current limiting device (FACL fuse)
A. High di/dt
B. High dv/dt
C. Low di/dt
D. Low dv/dt
A. of long period
B. of short duration
C. both (A) and (B)
D. neither (A) nor (B)
A. 20 A
B. 200 A
C. 600 A
D. 400 A
A. CB and fuse.
B. Heat sink.
C. Snubber circuit.
D. Voltage clamg device.
A. high value.
B. low value.
C. zero value.
D. moderate value.
A. UJT
B. Diac
C. Triac
D. SCR