Question

Compute `LC` product of a tuned amplifer circuit required to generate a carrier `wave` of `1 MHz` for amplitude modulation

Answer 1

Frequency of tuned amplifier is , ` v = 1/(2pisqrt(LC))`
As per question, `v = 1MHz = 10^6Hz = 1/(2pisqrt(LC)) or LC = 1/(4pi^2 xx (10^6)^2) = (7 xx 7)/(4 xx (22 xx 22) xx 10^(12))`
`= 2.5 xx 10^(-14)s`.