Electric Circuits The rms value of sine wave is 100 A. Its peak value is 282.8 A. 141.4 A. 150 A. 70.7 A. 282.8 A. 141.4 A. 150 A. 70.7 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 2A 0A 5A 10A 2A 0A 5A 10A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10Ω resistor is stretched to increase its length double. Its resistance will now be 10 Ω. 40 Ω. 5 Ω. 20 Ω. 10 Ω. 40 Ω. 5 Ω. 20 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become 0.5R. 4R. R. 2R. 0.5R. 4R. R. 2R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Straight line Circle Semicircle Triangle Straight line Circle Semicircle Triangle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For the network shown in figure, the value of current through 8Ω resistor is 1.5 A. 4.8 A. 2.4 A. 1.2 A. 1.5 A. 4.8 A. 2.4 A. 1.2 A. ANSWER DOWNLOAD EXAMIANS APP
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