Q. Which of the following have pass band of low frequency range?

View solution

Q. Which of the following is known as equiripple filters?

View solution

Q. Sharpness of cutoff in Butterworth filter __________ with increasing order.

View solution

Q. Which of the following filter is used where the phase is of higher priority?

View solution

Q. Biquad network is a ___________ network.

View solution

Q. Biquad network can be used as _________________

View solution

Q. AM signals are the _____________ of data signal and carrier signal.

View solution

Q. Which of the following can produce an AM signal?

View solution

Q. Balanced and double balanced modulators produce ________________

View solution

Q. FM generators for communication has frequency ______________

View solution

Q. Power level of FM signal in space telemetry and entertainment system are equal.

View solution

Q. Indirect FM generators uses ____________

View solution

Q. Amstrong modulator is _________________

View solution

Q. Modulation index is the product of Δfc and fₘ.

View solution

Q. Modulation index for music broadcasting ___________ with increasing frequency.

View solution

Q. Tank circuit contains _____________

View solution

Q. Demodulation is the process of _____________

View solution

Q. Discriminators are also known as _____________

View solution

Q. Which of the following act as a slope detector?

View solution

Q. Which of the following circuit limit amplitude in FM signal?

View solution