Question:
Which signal conditioning circuit is used with piezoelectric transducers?
Which signal conditioning circuit is used with piezoelectric transducers?
Show Hint
Piezoelectric transducers are commonly used with
\[
\boxed{\text{Charge amplifiers}}
\]
to convert charge output into a measurable voltage.
Updated On: Jul 14, 2026
- Wheatstone bridge
- Charge amplifier
- RC integrator
- Rectifier
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The Correct Option is B
Solution and Explanation
Step 1: Recall the output of a piezoelectric transducer.
A piezoelectric transducer generates electric charge proportional to the applied force or pressure.
Step 2: Identify the suitable signal conditioning circuit. A charge amplifier converts the generated charge into a proportional voltage while minimizing leakage effects. Hence, \[ \boxed{\text{Charge amplifier}} \] is used. Therefore, \[ \boxed{(B)} \] is the correct answer.
Step 2: Identify the suitable signal conditioning circuit. A charge amplifier converts the generated charge into a proportional voltage while minimizing leakage effects. Hence, \[ \boxed{\text{Charge amplifier}} \] is used. Therefore, \[ \boxed{(B)} \] is the correct answer.
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