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Q.
(a) An audio amplifier with Ri = 10 k, Ro = 0, and ¯A(ω), as shown in Figure (a), is used in the circuit shown in Figure with RS = 1 k,RL = 16 , and C = 0.2 µF. Sketch GV(f ) versus frequency if GV(f ) is defined by GV (f ) = |¯VL| / |¯VS|.
(b) Find fmax for this circuit if fmax, the maximum usable frequency, is defined as the frequency at which GV has dropped 6 dB below its maximum value.
complement method of binary subtraction This method is used for subtraction as subtraction is converted to addition. Use following steps to perform subtraction ;
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determine the efficience of a 16 KVA transformer for the full-load,unit power factor
What is the Meaning of Parallel In - Serial Out Shift Registers? A four-bit parallel in - serial out shift register is shown below D0, D1, D2 and D3 are parallel inputs
How to do?
Find the minimum rate of sampling that must be used to convert the message into digital form: (a) If an audio message has a spectral extent of 3 kHz. (b) If a television sign
A quantizer has 130 quantum levels that exactly span the extremes of a symmetrically ?uctuating message with step size δv = 0.04 V. Determine the following: (a) |f(t)|max.
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