FM radio stations use radio waves with frequencies from 88.0to 108 MHz to broadcast their signals. Assuming thatinductance has a value of 6.00 x 10-7 H, determine therange of capacitance values that are needed so the antenna can pickup all the radio waves broadcasted by FM stations. I don't even know where to start. I will rate lifesaverimmediately. Please help! FM radio stations use radio waves with frequencies from 88.0to 108 MHz to broadcast their signals. Assuming thatinductance has a value of 6.00 x 10-7 H, determine therange of capacitance values that are needed so the antenna can pickup all the radio waves broadcasted by FM stations. I don't even know where to start. I will rate lifesaverimmediately. Please help!
Explanation / Answer
the resonant frequency is given by fo = (1 / 2 (LC)) solving for C we get that C = 1 / L (2 fo)2 apply the result for the two frequencylimits to get the range of needed capacitance values apply the result for the two frequencylimits to get the range of needed capacitance values