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Q. The circuit shown in Figure is the equivalent circuit of a field-effect transistor (FET) amplifier stage.
(a) Determine the y-parameters.
(b) For values of µ = gm/gd >> 1, obtain a y-parameter equivalent circuit.
Q. What do you mean by Dial Pulses? Dial Pulses: Dial pulsing (many times known as rotary dial pulsing) is the method originally used to transfer digits from a telephone set
The vectors we will use we be refered to right-handed Cartesian axes. Right handed means that the x,y,z axes are oriented in a particular way (which you must know). See diagrams
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Cite a specific example in which the engineer must provide maximum efficiency for a given cost
Q. What is Ringer Circuit in telephone hand set? Purpose of the ringer is to alert destination party of incoming calls. Audible tone from the ringer should be load enough to be
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