Analog Electronics Which material behave like perfect insulators at low temperatures & conductor at higher temperature ? All the above Si GaAs Ge All the above Si GaAs Ge ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics An Op-Amp comparator circuit employs -ve feedback. both B and C. no feedback. +ve feedback. -ve feedback. both B and C. no feedback. +ve feedback. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics The feedback factor of a Wien bridge oscillator using Op-Amp is 1/3 1 1/4 1/2 1/3 1 1/4 1/2 ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics A 741 C has All of these an input impedance of 2 MΩ. a voltage gain of 100,000. an output impedance of 75 Ω. All of these an input impedance of 2 MΩ. a voltage gain of 100,000. an output impedance of 75 Ω. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics How will electrons flow through a p-channel JFET? From source to drain. From source to gate. From drain to gate. From drain to source. From source to drain. From source to gate. From drain to gate. From drain to source. ANSWER DOWNLOAD EXAMIANS APP
Analog Electronics Which are the ways to convert an alternating current into a direct current ? All the above. Bridge Full-wave rectification. Center-Taped Full-wave rectification. Half-wave rectification. All the above. Bridge Full-wave rectification. Center-Taped Full-wave rectification. Half-wave rectification. ANSWER DOWNLOAD EXAMIANS APP
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