Question: In a Blumlein bridge using two capacitive transducers in push pull configuration, the bridge sensitivity factor above the resonance frequency for a tightly coupled bridge is ,
Answer:
MCQ: In a Blumlein bridge using two capacitive transducers in push pull configuration, the bridge sensitivity factor above the resonance frequency for a tightly coupled bridge is ,
Correct Answer:
A. 2 and is independent of the variations of the bridge frequency and ratio arm inductance
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