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Electronics and Communication Vlsi Design And Testing Difficulty: Medium

A rectangular waveguide having TE 10 mode as dominant mode is having a cutoff frequency of 18-GHz of the TE 30 mode. The inner broad-wall dimension of the rectangular waveguide is The amplitude modulated wave form s(t) = A C [1 + K a m(t)]cosω C t is used an ideal envelope detector. The maximum magnitude of K a m(t) is greater than 1. Which of the following could be the detector output? If TF given as $$\frac{{1 + 3s}}{{1 + 9s}},$$ C = 1F find R 1 , R L Three point charges, Q 1 = 30 nC, Q 2 = -150 nC, and Q 3 = 70 nC, are enclosed by surface S. What net flux crosses S? If the duration of the radar transmitted pulse, on a particular range of operation, is increased, the required bandwidth of the receiver's IF amplifiers