Physics · 2008
NEET 2008 · Prelims · Code A · Q47
The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain without feedback will be:
The voltage gain of an amplifier with $\displaystyle 9$% negative feedback is 10. The voltage gain without feedback will be :
Official answer
(1)
$\displaystyle 100$
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