Analog Electronics Which of the following statements is false? Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase All of these Push pull signals are equal and opposite in phase A push pull output transformer has a centre-tapped primary Class AB operation cannot be used for a push pull audio power output phase All of these ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The 741 C has a unity - gain frequency of 15 MHz. 1 MHz. 20 Hz. 10 Hz. 15 MHz. 1 MHz. 20 Hz. 10 Hz. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741-type OP-amp has a gain-bandwidth product of 1MHz.A non-inverting amplifier using this opamp & having a voltage gain of 20db will exhibit -3db bandwidth of 1000/7.07 KHz 100 KHz 1000/17 KHz 50 KHz 1000/7.07 KHz 100 KHz 1000/17 KHz 50 KHz ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The emitter electric current in a junction with normal bias changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. is almost equal to the base current. changes greatly by a small changes in collector bias voltage. is equal to the sum of IB and IC. is equal to ICBO. is almost equal to the base current. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics In a transistor leakage current mainly depends on Rating of transistor Doping of base Temperature Size of emitter Rating of transistor Doping of base Temperature Size of emitter ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Germanium has molecular bond. ionic bond. covalent bond. metallic bond. molecular bond. ionic bond. covalent bond. metallic bond. ANSWER DOWNLOAD EXAMIANS APP
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