Electric Circuits Among the options which metal has the highest electrical conductivity? Aluminium. Stranded aluminium. Steel. Copper. Aluminium. Stranded aluminium. Steel. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is referred as the average value in AC opearation? Average of all values of an alternating quantity. Average of all values of the (+)ve and (-)ve half. Average of all values of an alternating quantity over a complete cycle. Average of all values of the phase sequences. Average of all values of an alternating quantity. Average of all values of the (+)ve and (-)ve half. Average of all values of an alternating quantity over a complete cycle. Average of all values of the phase sequences. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The average value of half wave rectified sinusoidal current waveform, whose maximum value is 1A is 0.318 A. 0.637 A. 0.5 A. 1 A. 0.318 A. 0.637 A. 0.5 A. 1 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If L and C both are doubled than damping in above circuit will be None of these halved as compared to previous one. doubled as compared to previous one. remains same. None of these halved as compared to previous one. doubled as compared to previous one. remains same. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RC series circuit is RC L/R 2L/R 2RC RC L/R 2L/R 2RC ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Specific resistance is measured in ohm/cm. mho. ohm - cm. ohm. ohm/cm. mho. ohm - cm. ohm. ANSWER DOWNLOAD EXAMIANS APP
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