A. Unidirectional
B. Bidirectional
C. Mechanical
D. None of the above
Correct Answer: Unidirectional ✔
Last Updated: December 21, 2018
Related MCQs
- In normal operation of an SCR, gate is __________w.r.t. cathode?
- An SCR is sometimes called __________?
- An SCR is a solid state equivalent of __________?
- An SCR has three terminals viz __________?
- An SCR is made of__________?
- An SCR has __________semiconductor layers?
- An SCR has __________ pn junctions?
- An SCR is turned off when __________?
- If gate current is increased, then anode-cathode voltage at which SCR closes__________?
- In an SCR circuit, the angle of conduction can be changed by__________?
- When SCR is OFF, the current in the circuit is __________?
- We can control a.c. power in a load by connecting __________?
- If firing angle in an SCR circuit is increased, the output __________?
- An SCR can exercise control over__________of a.c. supply?
- When SCR starts conducting, then __________ loses all control?