I have a 2Vp-p Sinusoid signal. I need a 8V p-p Sinusoidal to give it to a coil. I have 12V DC power supply. . I think the normal small signal amplifier analysis is no longer usable in this situation. Transformers are omitted due to the current requirements. What shall I do? FETs have some special feaures in this than BJTs? Any large signal analysis stuffs? There might be a simple solution but I cant find this at this moment. Help pls.