The LC product of a tuned amplifier circuit require to generate a carrier wave of 1 MHz for amplitude modulation isA. `1.5xx10^(-14)s`B. `1.2xx10^(-12)s`C. `3.2xx10^(-12)s`D. `2.5xx10^(-14) s`

The LC product of a tuned amplifier circuit require to generate a carr

1.	The LC product of a tuned amplifier circuit require to generate a carrier wave of 1 MHz for amplitude modulation isA. `1.5xx10^(-14)s`B. `1.2xx10^(-12)s`C. `3.2xx10^(-12)s`D. `2.5xx10^(-14) s`
Answer» Correct Answer - D Frequency of tuned amplifier is `v=(1)/( 2pisqrt(LC))` As per question, `v=1 MHz=10^(6)Hz` or `10^(6)=(1)/(2pisqrt(LC))` or `LC=(1)/(4pi^(2)(10^(6))^(2))=2.5xx10^(-14)s`

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The LC product of a tuned amplifier circuit require to generate a carrier wave of 1 MHz for amplitude modulation isA. `1.5xx10^(-14)s`B. `1.2xx10^(-12)s`C. `3.2xx10^(-12)s`D. `2.5xx10^(-14) s`

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