Analog Electronics The common-source JFET amplifier has a high input impedance and a voltage gain less than 1. a high input impedance and a very high voltage gain. a very high input impedance and a relatively low voltage no voltage gain. a high input impedance and a voltage gain less than 1. a high input impedance and a very high voltage gain. a very high input impedance and a relatively low voltage no voltage gain. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The Q-point in a voltage amplifier is selected in the middle of the active region because the biasing circuit then need less number of resistors. the circuit needs a small. it gives distortions less output. it gives better stability. the biasing circuit then need less number of resistors. the circuit needs a small. it gives distortions less output. it gives better stability. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The value of total collector electric current in a CB circuit is IC = αIE. IC = βIE. IC = αIE + ICO. IC = αIE - ICO. IC = αIE. IC = βIE. IC = αIE + ICO. IC = αIE - ICO. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics If the load resistance increases in a zener regulator, the zener current equals the source voltage divided by series resistance. Increases. decreases. stays the same. equals the source voltage divided by series resistance. Increases. decreases. stays the same. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Semiconductor material is Pentavalent Bilateral Tetravalent Trivalent Pentavalent Bilateral Tetravalent Trivalent 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 102dB 98dB 49dB 51dB 102dB 98dB 49dB ANSWER DOWNLOAD EXAMIANS APP
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