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1. Find the Nyquist rate for the following signals: (a) x(t) = 5 sin 3000Πt cos 4000Πt (b)
A binary channel with bit rate 36000 bps is available for PCM voice transmission. Find appropriate values of the sampling rate, the number of quantizing levels, and the binary digits, assuming a maximum frequency of 3.2 kHz.
Why is the signal first attenuated and then amplified?
Pinch off Voltage: The current in N-JFET because of a small voltage V DS is described by: I DSS = (2a) W/L (qN d μ n V DS ) In which 2a = channel thickness
Normal 0 false false false EN-IN X-NONE X-NONE POWER SUPPLIERS
Explain the construction and working of a calomel electrode?
2 n -R D/A CONVERTER An n-bit 2 n -R D/A converter needs 2 n resistors of equal value R and (2 n+1 -2) analog switches. A 3-bit 2 n -R D/A converter is shown in Figure, which
Q. Write short note on storage oscilloscopes. Sol. Storage Oscilloscope: The bistable storage tube is between two to ten times slower than a comparable variable persistence
compensation techniques and biasing arrangements of q-point
The various flags are: - Sign flag, Axillary flag, Zero flag, Parity flag, Carry flag.
Q. Explain about Rotating Machines? Themost widely used electromechanical device is a rotatingmachine, which utilizes themagnetic field to store energy. The main purpose of mos
i need help with taxation assignment help, how do i get solution for it?
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