Sharanya Asked a Question
April 3, 2021 8:48 ampts 30 pts
69. Which of the following amplifier is used to extract signal one million times smaller than noise component ? (A) Instrumentation amplifier (B) Buffer amplifier (C) Pre-amplifier (D) Lock-in-amplifier
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  • Neeraj bangruwa thankyou
    ans. option D is correct
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