Multiple Choice
The best device to be used to control a dc motor is the
A) PUT.
B) diac.
C) triac.
D) SCR.
Correct Answer:
Verified
Related Questions
Q20: The diac is an)
A)unidirectional device.
B)transistor.
C)bidirectional device.
D)three- layer
Q21: The voltage across a conducting SCR
A)equals the
Q22: A good choice to trigger a triac
Q23: Of the following applications, the likely one
Q24: The only way to stop an SCR
Q26: A triac is used for ac because
A)it
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