Depending upon the switching recovery time and on state drop, the power diodes are types None of these. General purpose, fast recovery and schottly. General purpose, fast recovery. Fast recovery, Schottky. TRUE ANSWER : ? YOUR ANSWER : ?
The most commonly used amplifier in sample & hold circuits is A unity gain inverting amplifier An inverting amplifiers with a gain of 100 A unity gain non-inverting amplifier An inverting amplifier with a gain of 10 TRUE ANSWER : ? YOUR ANSWER : ?
In modern the MOSFET, the material used for the gate is high - purity silicon. epitaxially grown silicon. heavily doped poly crystalline silicon. high - purity silica. TRUE ANSWER : ? YOUR ANSWER : ?
Junction field effect transistors (JFET) contain how many diodes? 3. 1. 4. 2. TRUE ANSWER : ? YOUR ANSWER : ?
The amount of time between the creation and disappearance of a free electrons is called drift velocity bound electrons recombination life time of the carriers TRUE ANSWER : ? YOUR ANSWER : ?
The effective channel length of a MOSFET in a saturation decreases with increase in Gate voltage Drain voltage Source voltage Body voltage TRUE ANSWER : ? YOUR ANSWER : ?
The horizontal intercept of dc load line is the same as ideal Quasi saturation point Cut off point Saturation point Operating point TRUE ANSWER : ? YOUR ANSWER : ?
The collector characteristics of a common - emitter connected transistor may be used to find its voltage gain. base current. input resistance. output resistance . TRUE ANSWER : ? YOUR ANSWER : ?
The input offset electric current equals the collector electric current divided by the base current. difference between the two base currents. difference between the two base-emitter voltages. average of the two base currents. TRUE ANSWER : ? YOUR ANSWER : ?
In a transistor leakage current mainly depends on Rating of transistor Size of emitter Doping of base Temperature TRUE ANSWER : ? YOUR ANSWER : ?