# An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed _____ ? with Answer - Electrical Engineering Mcqs | TestPrep

> Solved MCQ: An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed _____ ? Correct Answer: C. 795 mV. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed _____ ?

Direct Answer & Quick Reference

The correct option is **C. 795 mV**.

A. 795mV

B. 395mV

C. 795 mV **(Correct Answer)**

D. 39.5mV

✨ Explain with AI

Verified Key: C. 795 mV
Solved by 5,989+ students

Verified against official examination board answer keys and standard curriculum textbooks.

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