Electric Circuits Rms value is defined based on which of the following? Heating effect Current Charge transfer Voltage Heating effect Current Charge transfer Voltage ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current locus is obtained by which of the following? Varying source frequency None of these Varying any one of the circuit element Either of these Varying source frequency None of these Varying any one of the circuit element Either of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following lamp has least resistance ? 100 W, 220 V. 60 W, 220 V. 200 W, 220 V. 25 W, 220 V. 100 W, 220 V. 60 W, 220 V. 200 W, 220 V. 25 W, 220 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Among the options which metal has the highest electrical conductivity? Stranded aluminium. Copper. Steel. Aluminium. Stranded aluminium. Copper. Steel. Aluminium. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistances have the following ratings 150 Ω at 5 %, 100 Ω at 5 % and 200 Ω at 5 % respectively. The percentage error when all the three are connected in series will be + 7 %. + 5 %. + 6 %. + 8 %. + 7 %. + 5 %. + 6 %. + 8 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which field is associated with the capacitor? Both of (A) and (B). Magnetic. None of above. Electric. Both of (A) and (B). Magnetic. None of above. Electric. ANSWER DOWNLOAD EXAMIANS APP
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