Electric Circuits A voltage of v = 100 sin (wt + π/3) is applied to pure resistor of 30 Ohm. What is the RMS value of current is 2.36. 5.77. 1.92. 4.71. 2.36. 5.77. 1.92. 4.71. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series RLC circuit is connected across a 240V, 50 Hz supply. When the voltage across capacitor is 250V, a maximum current of 0.5A flows in the circuit. Find the inductance. 6.37 µF. 1.58 µF. 0.47 µF. 2.25 µF. 6.37 µF. 1.58 µF. 0.47 µF. 2.25 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitor will have least value of breakdown voltage? Electrolytic. Paper. Mica. Ceramic. Electrolytic. Paper. Mica. Ceramic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Container of a lead acid battery molded hard rubber. any of above. ceramics. celluloid. molded hard rubber. any of above. ceramics. celluloid. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is time period T? Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to complete the (+)ve half. Time taken by an alternating quantity to reach the peak value. Time taken by an alternating quantity to complete one full cycle. Time taken by an alternating quantity to complete the (-)ve half. Time taken by an alternating quantity to complete the (+)ve half. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The arrangement of 12 cells each of internal resistance 1.5 Ohm to give maximum current in external load resistance of 2 Ohm will be all 12 in series. in 3 parallel rows each row having 4 cells in series. all 12 in parallel. in 4 parallel rows each row having 3 cells in series. all 12 in series. in 3 parallel rows each row having 4 cells in series. all 12 in parallel. in 4 parallel rows each row having 3 cells in series. ANSWER DOWNLOAD EXAMIANS APP
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