Electric Circuits Kirchhoff's second law is based on law of conservation of energy. charge. mass. momentum. energy. charge. mass. momentum. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For occurrence of resonance which of the following elements are required? C R Both 2 and 3 L C R Both 2 and 3 L ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A motor having a power factor of 0.8 absorbs in active power of 1200 W the reactive power drawn from the supply is _________ VA. 900 250 400 130 900 250 400 130 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following is the unit of magnetic flux density? Daraf. Tesla. Weber. Lumens. Daraf. Tesla. Weber. Lumens. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following is the heaviest? Molecule. Electron. Atom. Proton. Molecule. Electron. Atom. Proton. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 22.4A. 17.3A . 30A. 14.14A. 22.4A. 17.3A . 30A. 14.14A. ANSWER DOWNLOAD EXAMIANS APP