Compute the LC product of a tuned circuit required to generate a carrier wave of $ 1 \mathrm{MHz} $ for amplitude modulation ?

Question

Compute the LC product of a tuned circuit required to generate a carrier wave of $ 1 \mathrm{MHz} $ for amplitude modulation ?, $ 2.54 \times 10^{-14} \mathrm{~s} $, $ 3.54 \times 10^{-14} \mathrm{~s} $, $ 2.34 \times 10^{-14} \mathrm{~S} $, $ 6.51 \times 10^{-2} \mathrm{~s} $

MARKS App · Accepted Answer

Given, the frequency of carrier wave is 1 MHz. Formula for the frequency of tuned amplifier 1 2 π LC = 1 MHz LC = 1 2 π × 1 0 6 LC = 1 ( 2 π × 1 0 6 ) 2 = 2 · 5 4 × 1 0 - 1 4 s Thus, the product of LC is 2.54 × 10 –14 s.

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