Electric Circuits The phase angle difference between current and voltage is 90o, the power will be zero. VI. minimum. maximum. zero. VI. minimum. maximum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the power factor of a system is lagging unity leading any of the above lagging unity leading any of the above ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A ceramic and a mica capacitor have the same physical dimension. Which has the higher value of capacitance? Mica capacitor. Both have identical value of capacitor. It is impossible to conclude on the basis of information supplied. Ceramic capacitor. Mica capacitor. Both have identical value of capacitor. It is impossible to conclude on the basis of information supplied. Ceramic capacitor. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three identical resistor are connected in star across a 3 phase 550 V supply dissipating a total power of 300 W the line current is ____________ A. 3.149 2.56 1 0.5 3.149 2.56 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field can deflect neutrons. gamma-rays. x-rays. alpha particles. neutrons. gamma-rays. x-rays. alpha particles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the SI unit of electric current ? Ohm. Ampere. Faraday. None of these Ohm. Ampere. Faraday. None of these ANSWER DOWNLOAD EXAMIANS APP
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