Analog Electronics In a rectifier circuit, the diode converts alternating voltage to direct voltage. alternating current to direct voltage. both (A) and (C) options are connect. alternating voltage to direct current. alternating voltage to direct voltage. alternating current to direct voltage. both (A) and (C) options are connect. alternating voltage to direct current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The input impedance of the base of an emitter follower is usually low. open. high. shorted to ground. low. open. high. shorted to ground. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics When the source voltage increases in a zener regulator, which of these electric current remain approximately constant ? Load current. Series current. Zener current. None of these. Load current. Series current. Zener current. None of these. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The common-source JFET amplifier has a high input impedance and a very high voltage gain. no voltage gain. a very high input impedance and a relatively low voltage a high input impedance and a voltage gain less than 1. a high input impedance and a very high voltage gain. no voltage gain. a very high input impedance and a relatively low voltage a high input impedance and a voltage gain less than 1. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The β of a transistor may be determined directly from the curve plotted between VCE and IE for constant IB. VCE and IC for constant IB. VCE and IC for constant IE. VBE and IE for constant VCE. VCE and IE for constant IB. VCE and IC for constant IB. VCE and IC for constant IE. VBE and IE for constant VCE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In the active region, the collector current is not changed significantly by collector resistance. current gain. base current. base supply voltage. collector resistance. current gain. base current. base supply voltage. ANSWER DOWNLOAD EXAMIANS APP