Electric Circuits Resistance of which material does not change with change in temperature? Brass. Tungsten. Platinum. Metal alloys constantan and manganin. Brass. Tungsten. Platinum. Metal alloys constantan and manganin. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Magnetic flux has the unit of Tesla Weber Ampere turn Newton Tesla Weber Ampere turn Newton ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An equipotential surface is one which has all points at _____________ potential. different. same. none of them. zero. different. same. none of them. zero. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current of 4 A flows in an ac circuit when 100 V dc is applied to it whereas it takes 250 v ac to produce the same current the power factor of the circuit is 10. 1. 0.4. 0.85. 10. 1. 0.4. 0.85. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following theorems can be applied to any network- linear or nonlinear, active or passive, time variant or time invariant? Millman theorem. Norton Theorem. Tellegen theorem. Thevnin theorem. Millman theorem. Norton Theorem. Tellegen theorem. Thevnin theorem. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the maximum power transferred to the load. 1.875 W. 15.247 W. 4.547 W. 9 W. 1.875 W. 15.247 W. 4.547 W. 9 W. ANSWER DOWNLOAD EXAMIANS APP
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