Multiple Choice
Which of the following is true about a diode?
A) A diode causes the voltage to shift in phase by 90°, i.e., a right angle.
B) A diode has high resistance in one current direction and low resistance in the opposite current direction.
C) A diode can only be used with a transformer.
D) All filter circuits contain a diode.
E) All of the above.
Correct Answer:
Verified
Correct Answer:
Verified
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