Analog Electronics When the current gain increases from 50 to 300 in an emitter-biased circuit, the collector current is zero. remains almost the same. increases by a factor of 6. decreases by a factor of 6. is zero. remains almost the same. increases by a factor of 6. decreases by a factor of 6. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a differential amplifier, the CMRR is limited mostly by the tolerance of the resistors. gain - bandwidth product. CMRR of the opamp. supply voltages . tolerance of the resistors. gain - bandwidth product. CMRR of the opamp. supply voltages . ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A zener diode has a barrier potential of 1 V. is a battery. is forward biased. has a constant voltage in the breakdown region. has a barrier potential of 1 V. is a battery. is forward biased. has a constant voltage in the breakdown region. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In CB configuration, the output V-I characteristics of a transistor are drawn by taking VCB versus IB for constant IE. VCB versus IB for constant IE. VCB versus IC for constant IE. VCE versus IC for constant IE. VCB versus IB for constant IE. VCB versus IB for constant IE. VCB versus IC for constant IE. VCE versus IC for constant IE. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A diode (p-n junction) when reverse biased act as Zener diode On Switch Off Switch Capacitor Zener diode On Switch Off Switch Capacitor ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter of the transistor is generally doped the heaviest because it must possess low resistance. has to dissipate maximum power. is the first region of transistor. has to supply the charge carriers. must possess low resistance. has to dissipate maximum power. is the first region of transistor. has to supply the charge carriers. ANSWER DOWNLOAD EXAMIANS APP
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