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 98dB 51dB 102dB 49dB 98dB 51dB 102dB 49dB ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics At the unity-gain frequency, the open-loop voltage gain is AV(mid). 1. very large zero. AV(mid). 1. very large zero. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (p-n junction) when reverse biased act as Off Switch Capacitor On Switch Zener diode Off Switch Capacitor On Switch Zener diode ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A forward potential of 10 V is applied to a silicon diode. A resistance of 1KΩ is also in series with the diode. The electric current is 9.3 mA. 0.7 mA. 0. 10 mA. 9.3 mA. 0.7 mA. 0. 10 mA. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the base current is 100 mA and the current gain is 30, the emitter current is 10 A. 3.1 A. 3.33 mA. 3 A. 10 A. 3.1 A. 3.33 mA. 3 A. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor amplifier, the reverse saturation electric current ICO double for every 5° rise in temperature. double for every 10° rise in temperature. double for every 1° rise in temperature. increase linearly with the temperature. double for every 5° rise in temperature. double for every 10° rise in temperature. double for every 1° rise in temperature. increase linearly with the temperature. ANSWER DOWNLOAD EXAMIANS APP
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