Electric Circuits A star connected load has three equal impedance each of (40 + j30) Ω If the line current is 5 A then value of line voltage is 250 √3 V. 200 V. 250 / √3 V. 250 V. 250 √3 V. 200 V. 250 / √3 V. 250 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of the resistance of a 200 W, 230 V lamp to that of a 100 W, 115 V lamp will be 2. 4. 0.5. 0.25. 2. 4. 0.5. 0.25. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current flowing between electrodes inside a lead acid battery is polarization current. proton current. ionization current. electron current. polarization current. proton current. ionization current. electron current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An equipotential surface is one which has all points at _____________ potential. zero. same. none of them. different. zero. same. none of them. different. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A load is connected to an active network. At the terminals to which the load is connected, RTH = 10 Ohm, VTH = 60V. Then maximum power supplied to the load is 360W. 90W. 180W. 60W. 360W. 90W. 180W. 60W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of electric field intensity is N / C. F / m. F/ m2. N / Ampere. N / C. F / m. F/ m2. N / Ampere. ANSWER DOWNLOAD EXAMIANS APP
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