Electric Circuits What is mean by flow of electrons? Voltage. Insulator. Electric current. Semiconductor. Voltage. Insulator. Electric current. Semiconductor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In parallel RC circuit total current is 5A and current through resistor is 3A. What is the current through capacitor? 2A 4A 5A 3A 2A 4A 5A 3A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a lead acid cell, hydrogen is liberated at none of the plates. positive plate. negative plate. both plates. none of the plates. positive plate. negative plate. both plates. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. less than. equal to. none of above. more than. less than. equal to. none of above. more than. 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. 8 36 50 2 8 36 50 2 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor in a circuit became hot and ultimately exploded due to wrong connection, which type of capacitor it could be? Ceramic capacitor. Electrolytic capacitor. Paper capacitor. Any of above. Ceramic capacitor. Electrolytic capacitor. Paper capacitor. Any of above. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS