Electric Circuits Which quantity should be measured by the voltmeter ? Speed Current Voltage Power Speed Current Voltage Power ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The resistance of 100 W, 200 V lamp is 200 Ω. 400 Ω. 800 Ω. 1600 Ω. 200 Ω. 400 Ω. 800 Ω. 1600 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is the unit of magnetic flux density? Daraf. Tesla. Lumens. Weber. Daraf. Tesla. Lumens. Weber. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is halved. remain same. doubled. increase by two times. halved. remain same. doubled. increase by two times. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Container of a lead acid battery any of above. ceramics. celluloid. molded hard rubber. any of above. ceramics. celluloid. molded hard rubber. 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 17.3A . 30A. 22.4A. 14.14A. 17.3A . 30A. 22.4A. 14.14A. ANSWER DOWNLOAD EXAMIANS APP
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