Electric Circuits A coil with negligible resistance has 50 V across it with 10 mA. The inductive reactance is 5000 ohms. 50 ohms. 1000 ohms. 500 ohms. 5000 ohms. 50 ohms. 1000 ohms. 500 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 3 wire, 3 - φ supply feeds a load consisting of three equal resistors. By how much is the load reduced if one of the resistors be removed when the load is in star? 25 % of the original load. 50 % of the original load. 66.66 % of the original load. 33.33 % of the original load. 25 % of the original load. 50 % of the original load. 66.66 % of the original load. 33.33 % of the original load. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=10mH and applied voltage is 10V DC. Then find the current in the network? 1A 0A 10A 5A 1A 0A 10A 5A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? Both 2 and 3 R C L Both 2 and 3 R C L ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor passes a current of 12.6 mA when supplied with 20 V ac with a frequency of 1000 Hz. The capacitance will be 0.1 μF. 1 μF. 0.001 μF. 0.01 μF. 0.1 μF. 1 μF. 0.001 μF. 0.01 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits There are two capacitors C1 and C2 in parallel , what will be their equivalent capacitance? C1C2. C1 + C2. (C1 + C2) / C1C2. (C1C2) / C1 + C2. C1C2. C1 + C2. (C1 + C2) / C1C2. (C1C2) / C1 + C2. ANSWER DOWNLOAD EXAMIANS APP
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