Analog Electronics When a reverse bias is applied to gate of JFET the depletion region width is uniform in the channel. None of these is wider near the drain and tapers near source. is wider near the source and tapers near the drain. is uniform in the channel. None of these is wider near the drain and tapers near source. is wider near the source and tapers near the drain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except 1 - α = 1 / (1 + β). α = β / (1 - β). β = α / (1 - α). α = β / (1 + β). 1 - α = 1 / (1 + β). α = β / (1 - β). β = α / (1 - α). α = β / (1 + β). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a common emitter, unbypassed resister provides current series feedback positive current feedback voltage shunt feedback negative voltage feedback current series feedback positive current feedback voltage shunt feedback negative voltage feedback ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Reverse recovery current in a diode depends upon Temperature. Forward field current. PIV. Storage change. Temperature. Forward field current. PIV. Storage change. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor amplifier, the reverse saturation electric current ICO double for every 1° rise in temperature. double for every 10° rise in temperature. increase linearly with the temperature. double for every 5° rise in temperature. double for every 1° rise in temperature. double for every 10° rise in temperature. increase linearly with the temperature. double for every 5° rise in temperature. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 1000/17 KHz 100 KHz 50 KHz 1000/7.07 KHz 1000/17 KHz 100 KHz 50 KHz 1000/7.07 KHz ANSWER DOWNLOAD EXAMIANS APP
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