Electric Circuits A balanced delta connected load has an impedance of 9∠30o Ω per phase. What is the impedance per phase of its equivalent star? 3∠30o Ω. 30∠30o Ω. None of these 27∠30o Ω 3∠30o Ω. 30∠30o Ω. None of these 27∠30o Ω ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the circuit diagram shown in question 1 find the thevnin voltage. 1.5 V. 3 V. 5 V. 15 V. 1.5 V. 3 V. 5 V. 15 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF and applied voltage is 10V DC. Then what is steady state current value? 5A 2A 1A 0A 5A 2A 1A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following are typical resistance and power-dissipation values for a carbon-composition resistor? 10 ohm, 50 W. 5000 ohms, 100W. 1000000 ohms, 1 W. 10000 ohms, 10 W. 10 ohm, 50 W. 5000 ohms, 100W. 1000000 ohms, 1 W. 10000 ohms, 10 W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A positive and a negative charged conductor are initially 50 mm apart. When they are moved close together so that they are now only 10 mm apart, the force between them will be 5 times smaller than before. 5 times greater than before. 10 times greater than before. 25 times larger than before. 5 times smaller than before. 5 times greater than before. 10 times greater than before. 25 times larger than before. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An ideal constant voltage source has _______________ internal impedance whereas a constant current source has ____________ internal impedance. zero, zero infinite, zero zero, infinite infinite, infinite zero, zero infinite, zero zero, infinite infinite, infinite ANSWER DOWNLOAD EXAMIANS APP
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