Multiple Choice
A bridge circuit works at a frequency of 2KHz, the following can be used as detectors for detection of null conditions in the bridge:
A) vibration galvanometers and headphones
B) headphones and tunable amplifiers.
C) vibration galvanometers and tunable amplifiers.
D) vibration galvanometers, headphones and tunable amplifiers.
Correct Answer:
Verified
Correct Answer:
Verified
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