Physics · Feedback Amplifiers
ऋणात्मक फीडबैक वाले एम्पलीफायर का गैर-रेखीय विरूपण (non-linear distortion, Df) निम्नलिखित में से किस समीकरण द्वारा दिया जाता है (जहाँ D बिना फीडबैक के विरूपण है, A ओपन-लूप गेन है, और β फीडबैक अनुपात है)?
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D 1 + Aβ
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