Electric Circuits Open circuit voltage of a fully charged lead acid cell is 2.5 V. 1.9 V. 2.7 V. 2 V. 2.5 V. 1.9 V. 2.7 V. 2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in the resistor R shown in figure will be 0.4 A. 0.8 A. 0.2 A. 0.6 A. 0.4 A. 0.8 A. 0.2 A. 0.6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum power that can be transferred to the load resistor R from the voltage source in the figure is 9/8 W. 6/8W. 1 W. 7.5 W. 9/8 W. 6/8W. 1 W. 7.5 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the frequency of domestic power in India? 50 Hz. 70 Hz. 220 Hz. 60 Hz. 50 Hz. 70 Hz. 220 Hz. 60 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In an AC circuit, containing pure inductance, the voltage applied is 120 V, 50 Hz while the current is 10 A. Find the value of inductance. 38 mH. 34 mH. 35 mH. 30 mH. 38 mH. 34 mH. 35 mH. 30 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, what is the voltage across 5 Ω resistor? None of them -27.4 V. 34.4 V. -28.4 V. None of them -27.4 V. 34.4 V. -28.4 V. ANSWER DOWNLOAD EXAMIANS APP
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