Electric Circuits Kirchhoff's second law is based on law of conservation of energy. charge. momentum. mass. energy. charge. momentum. mass. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will decrease. increase. remain constant. none of these. decrease. increase. remain constant. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 5√2 V. 10 V. 11.2 V. 7.7 V. 5√2 V. 10 V. 11.2 V. 7.7 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In direct arc furnace which of following is of high value? Voltage. Power factor. Current. All of above. Voltage. Power factor. Current. All of above. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the maximum power transferred to the load. 15.247 W. 9 W. 4.547 W. 1.875 W. 15.247 W. 9 W. 4.547 W. 1.875 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor in a circuit became hot and ultimately exploded due to wrong connection, which type of capacitor it could be? Electrolytic capacitor. Ceramic capacitor. Any of above. Paper capacitor. Electrolytic capacitor. Ceramic capacitor. Any of above. Paper capacitor. ANSWER DOWNLOAD EXAMIANS APP
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