Analog Electronics Which is the third region where no charge carriers are present when n-type and p-type are attached together ? Depletion region Reversed region None of these Forward region Depletion region Reversed region None of these Forward region ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the constant-current region, how will the IDS change in an n-channel JFET? As VGS decreases ID decreases. As VGS decreases ID remains constant. As VGS increases ID increases. As VGS increases ID remains constant. As VGS decreases ID decreases. As VGS decreases ID remains constant. As VGS increases ID increases. As VGS increases ID remains constant. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The following relationship between α and β are correct except α = β / (1 + β). α = β / (1 - β). β = α / (1 - α). 1 - α = 1 / (1 + β). α = β / (1 + β). α = β / (1 - β). β = α / (1 - α). 1 - α = 1 / (1 + β). ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The current gain of a BJT is gm r0 gm / r0 gm /rπ gm rπ gm r0 gm / r0 gm /rπ gm rπ ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In CE configuration, the input V-I characteristics are drawn by taking VCE versus IC for constant value of IE. VBE versus IB for constant value of VCE. VBE versus IB for constant value of IC. VBE versus IE for constant value of VCE. VCE versus IC for constant value of IE. VBE versus IB for constant value of VCE. VBE versus IB for constant value of IC. VBE versus IE for constant value of VCE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An amplifier using an opamp with slew rate SR=1v/µsec has a gain of 40db.if this amplifier has to faithfully amplify sinusoidal signals from dc to 20 KHz without introducing any slew-rate induced distortion, then the input signal level must not exceed 39.5mV 795mV 79.5 mV 395mV 39.5mV 795mV 79.5 mV 395mV ANSWER DOWNLOAD EXAMIANS APP
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