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If a sinusoidal waveform passes through an angle of 30° in 5 ms, determine the angular velocity of the waveform.
Redraw Figure 3.7 to illustrate the generation of upper-sideband SSB. Give the equation defining the upper side band filter. Complete the analysis by deriving theexpression for the output of an upper-sideband SSB modulator.
Design a combinational circuit that converts a 4-bit gray codeto a 4-bit binary number. implement the circuit with exclusive-ORgates
1. Calculate the Fourier transform of f(t)=5 sinc ([t-0.2]/2), and graph the magnitude and phase as function of f. 2. A military satellite uses 10 GHz for the downlink frequency. The distance to the satellite is approximately 36000 km.
(a)using 4 rectangles find the area of the region bounded by f(x)=x^2 +1, the axis from x=0 to x=2,(b) solve part (a) using n rectangles and the limit process as n -> infinity.
The minimum stopping distance for a car traveling at a speed of 30m/sand is 60 m including the distance traveled during the driver's reaction time of 0.53 s. What is the minimum stopping distance for the same car traveling
Design a full-adder using only a minimum number of 2x4 decoders. The complements of variables are not available but logic levels 1 and 0 are available.
Design a proportional-integral (PI) controller (recommend to use matlab siso toolbox) so that phase margin of the loop transfer function should be over 35o, and the crossover frequency is no larger than 10kHz. Provide the close loop bode plot (with..
A single phase 1750 RPM moter operating at rated power has a power factor of 0.75 lagging. the line voltage is 208 VAC @60 Hz and the line current is 27A. Assuming 83% is a reasonable efficiency for moters of this size
Calculate the earth loop impedance, minimum fault current (neglect the supply/earth impedance) and select an appropriate fuse for the circuit with reference.
Calculate the load power under this matching condition.
Is there any easy way to understand nodal analysis with voltage source and direction of current Where to start studying from if there is problem with understanding concepts
Given the line x1 = y1, in the xy plane, and the point P(x,y,z). Find the vector, R, from the point P to the line. a) Sketch the line and the position vector of the line b) Express the vector R in terms of the coordinates (cylindrical , polar and Car..
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