Electric Circuits If a resistor is connected across the voltage source and the frequency of voltage and current wave form is 50Hz, then what is frequency of instantaneous power 100 Hz. 0 Hz. 50 Hz. 150 Hz. 100 Hz. 0 Hz. 50 Hz. 150 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. equal to. more than. none of above. less than. equal to. more than. none of above. less than. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If 1 A current flows in a circuit, the number of electrons flowing through this circuit is 1.6 × 1019 0.625 × 1019 1.6 × 10 - 19 0.625 × 10 - 19 1.6 × 1019 0.625 × 1019 1.6 × 10 - 19 0.625 × 10 - 19 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage across the 1 Ω resistor between the nodes A and B of the network shown in the given figure is 2 V. 1 V. 3 V. 4 V. 2 V. 1 V. 3 V. 4 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 wire, 3 - φ supply feeds a load consisting of three equal resistors. By how much is the load reduced if one of the resistors be removed when the load is in star? 50 % of the original load. 66.66 % of the original load. 25 % of the original load. 33.33 % of the original load. 50 % of the original load. 66.66 % of the original load. 25 % of the original load. 33.33 % of the original load. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Link in network theory refers to N - B - 1. B - N - 1. N - 1. B - N + 1. N - B - 1. B - N - 1. N - 1. B - N + 1. ANSWER DOWNLOAD EXAMIANS APP
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