Analog Electronics The transition capacitance of a reverse biased pn junction having uniform doping on both sides, varies with junction voltage ( VB ) as ( VB )- 1 / 2. 1 / VB. ( VB )2. VB. ( VB )- 1 / 2. 1 / VB. ( VB )2. VB. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Three identical amplifiers with each one having a voltage gain of 50,input resistance of 1KΩ & output resistance of 250, are cascaded. The open circuit voltage gain of combined amplifier is 51dB 49dB 98dB 102dB 51dB 49dB 98dB 102dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The gate controls the drain current. all of them. the gate voltage. the width of the channel. the drain current. all of them. the gate voltage. the width of the channel. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics At the unity-gain frequency, the open-loop voltage gain is AV(mid). zero. 1. very large AV(mid). zero. 1. very large ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which of the following is the pentavalent material ? Boron Neon Arsenic Gallium Boron Neon Arsenic Gallium ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Relaxation Voltage controlled oscillators are used to generate Sawtooth wave Sinusoidal wave Both B and C Triangular wave Sawtooth wave Sinusoidal wave Both B and C Triangular wave ANSWER DOWNLOAD EXAMIANS APP