If an aircraft full-wave, dc power supply operates from a 400 Hz sine wave, the ripple frequency is ________.
A) 60 Hz
B) 800 Hz
C) 120 Hz
D) 400 Hz
Correct Answer:
Verified
Q88: If a half-wave rectifier outputs 36 VP,
Q89: The formula for line regulation is:
A)
Q91: The formula for load regulation is:
A)
Q93: Zener diodes are widely used as _.
A)voltage
Q94: If the diode in a half-wave rectifier
Q95: If a 60 Hz sine wave is
Q96: If the load current increases in a
Q97: If a diode shorts in a full-wave
Q302: To generate light, an LED requires:
A)zener breakdown.
B)forward
Q305: To detect light, a photodiode requires:
A)reverse bias.
B)avalanche
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