An UJT used for triggering as SCR has the supply voltage VBB = 25V. The intrinsic stand off ratio n = 0.75. The UJT will conduct when the bias voltage VE is
A. 25V
B. >=18.75V
C. 33.3V
D. >=19.35V
Answer:D
An UJT used for triggering as SCR has the supply voltage VBB = 25V. The intrinsic stand off ratio n = 0.75. The UJT will conduct when the bias voltage VE is
A. 25V B. >=18.75V C. 33.3V D. >=19.35V