Electronics and Communication Engineering - Measurements and Instrumentation - Discussion
Discussion Forum : Measurements and Instrumentation - Section 1 (Q.No. 12)
12.
A piezoelectric force transducer has a charge sensitivity of 20 pC/N. It is connected to a charge amplifier and overall gain of transducer and amplifier is 50 mV/N. The gain of amplifier is
Answer: Option
Explanation:
.
Discussion:
2 comments Page 1 of 1.
Niz Patel said:
6 years ago
Here, Charge sensitivity work as input and amplifier voltage means output. Now directly we can apply the formula for gain.
Supriya said:
8 years ago
I am not understanding it, Please explain it.
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