Electric Circuits A capacitor that stores charge of 0.5 C at 10 V has a capacitance of _____________ farad. 0.05. 10. 20. 5. 0.05. 10. 20. 5. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Phase voltages of a star connected alternator are ER = 240∠0o V, EY = 240∠-120o V and EB = 240∠ + 120o V. What is the phase sequence of the system? YBR. RYB. BYR. RBY. YBR. RYB. BYR. RBY. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RC series circuit R = 2Ω, C = 2μF and 10V dc is applied. Then what is the value of current? 10A 5A 2A 0A 10A 5A 2A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant is the time taken for response to rise -------of maximum value? 100% 68.3% 90% 63.2% 100% 68.3% 90% 63.2% ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A branch of a network is said to be passive when it contains current source. voltmeter. voltage source. battery. current source. voltmeter. voltage source. battery. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits How many 200W / 220V bulbs connected in series across 220V supply will consume 100W? 4. 2. 1. Not possible. 4. 2. 1. Not possible. ANSWER DOWNLOAD EXAMIANS APP
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