Electric Circuits A 6 V lead acid battery has an internal resistance of 0.01 Ω. How much current will flow when the battery is short circuited? 100 A. 6 A. 1 A. 600 A. 100 A. 6 A. 1 A. 600 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The active and reactive power in an AC circuit are 10W and 20VAR respectively. What is the power factor? 1. 0.5. 0.866. 0.577. 1. 0.5. 0.866. 0.577. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of current I flowing in the 1 Ω resistor in the circuit shown in the given figure will be 0 A. 10 A. 5 A. 6 A. 0 A. 10 A. 5 A. 6 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A external resistance R is connected to a cell of internal resistance r, then the current is maximum when R < r. None of these R = r. R > r. R < r. None of these R = r. R > r. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 30A. 22.4A. 17.3A . 14.14A. 30A. 22.4A. 17.3A . 14.14A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In balanced bridge, if the positions of detector and source are interchanged, the bridge will still remain balanced. This can be explained from which theoem Compensation theorem Thevinin's theorem Norton's theorem Reciprocity theorem Compensation theorem Thevinin's theorem Norton's theorem Reciprocity theorem ANSWER DOWNLOAD EXAMIANS APP
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