Electric Circuits In direct arc furnace which of following is of high value? All of above. Current. Voltage. Power factor. All of above. Current. Voltage. Power factor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current magnification will occur in which of the following case? Both Series resonance None of these Parallel resonance Both Series resonance None of these Parallel resonance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current flowing between electrodes inside a lead acid battery is electron current. polarization current. ionization current. proton current. electron current. polarization current. ionization current. proton current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Consider the following circuit. In this circuit, when Vs = 3 V, I = 4 A, what is the value of I when Vs = 12 V? 7 A. 15 A. 10 A. 20 A. 7 A. 15 A. 10 A. 20 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current through the 2 KΩ resistance ( rest resitances are all 1 ohm each ) in the circuit shown in diagram 0 mA. 1 mA. 2 mA. 6 mA. 0 mA. 1 mA. 2 mA. 6 mA. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is invariably seen in an electroplating plant? Barrel. Carbon brushes. Rectifier. Distilled water. Barrel. Carbon brushes. Rectifier. Distilled water. ANSWER DOWNLOAD EXAMIANS APP
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