Electric Circuits In direct arc furnace which of following is of high value? Voltage. Current. All of above. Power factor. Voltage. Current. All of above. Power factor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The value of supply voltage for 400 W, 4 Ω load is 400 V. 200 V. 40 V. 20 V. 400 V. 200 V. 40 V. 20 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in a chemical cell is a movement of negative ions only. positive and negative ions. positive ions only. positive hole charges. negative ions only. positive and negative ions. positive ions only. positive hole charges. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a capacitor the electric charge is stored in metal plates. dielectric. none of above. both of (A) and (B). metal plates. dielectric. none of above. both of (A) and (B). ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Galvanizing is the coating of lead. chromium. brass. zinc. lead. chromium. brass. zinc. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super position theorem is not applicable for None of these voltage calculations. current calculations. power calculations. None of these voltage calculations. current calculations. power calculations. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS