In motor speed control, what is responsible for SCR firing?
A. trigger circuit
B. threshold circuit
C. reference circuit
D. holding circuit
Show Answer
Answer: A
Share your understanding of this question with the correct explanation.
In motor speed control, what is responsible for SCR firing?
A. trigger circuit
B. threshold circuit
C. reference circuit
D. holding circuit
Answer: A
Share your understanding of this question with the correct explanation.