Electric Circuits Which quantity should be measured by the voltmeter ? Power Speed Voltage Current Power Speed Voltage Current ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ac RC series circuit total voltage is 10V and voltage across resistor is 6V, then what is voltage across capacitor? 8V 10V 4V 16V 8V 10V 4V 16V ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 2 8 50 36 2 8 50 36 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of unity impulse function at time (t) = 0 is indeterminate. 1. 0. infinite. indeterminate. 1. 0. infinite. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at negative plate. none of the plates. both plates. positive plate. negative plate. none of the plates. both plates. positive plate. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Silver coating is provided for protective purpose. decorative purpose. all of above. bearing surfaces. protective purpose. decorative purpose. all of above. bearing surfaces. ANSWER DOWNLOAD EXAMIANS APP
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