Question

The input signal given to a CE amplifier having a voltage gain of 150 is $V_{i}=2\cos[15t+\frac{\pi}{3}]$. The corresponding output signal will be :(a) $75\cos[15t+\frac{2\pi}{3}]$(b) $2\cos[15t+\frac{5\pi}{6}]$(c) $300\cos[15t+\frac{4\pi}{3}]$(d) $300\cos[15t+\frac{\pi}{3}]$

Answer 1

Oxford University press Cambridge MA I will send the end of the end of the