The input signal is given to a CE amplifier having a voltage gain of 150 is V i = 2 cos ⁡ 15 t + π 3 . The…

1. $75\cos \left(15\mathrm{t}+\frac{2\mathrm{\pi }}{3}\right)$
2. $2\cos \left(15\mathrm{t}+\frac{5\mathrm{\pi }}{6}\right)$
3. $300\cos \left(15\mathrm{t}+\frac{4\mathrm{\pi }}{3}\right)$
4. $300\cos \left(15\mathrm{t}+\frac{\mathrm{\pi }}{3}\right)$

Solution

Asked in: NEET 2015 (Phase 2)

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