Electric Circuits In series RLC circuit what is the power factor just above the resonance frequency? Zero Leading Lagging Unity Zero Leading Lagging Unity ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the unit of potential difference ? Watt Ampere Ohm Volt Watt Ampere Ohm Volt ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Under resonance condition the phase angle between voltage phase and current phase is 90° 0° - 90° 45° 90° 0° - 90° 45° ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Basic cut set matrix consists of one branch. 2 branch. any number of branches. no branches. one branch. 2 branch. any number of branches. no branches. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 2) Two sinusoidal emfs are given as e1 = Asin(wt+45) and e2 = Bsin(wt-30). The phase difference between the two quantities in degrees is 15. 60. 105. 75. 15. 60. 105. 75. 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. 1 0.5 2.56 3.149 1 0.5 2.56 3.149 ANSWER DOWNLOAD EXAMIANS APP
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