Electric Circuits A delta connection contains three equal impedance of 60 Ω. The impedance of the equivalent star connection for each star load will be 40 Ω. 20 Ω. 30 Ω. 15 Ω. 40 Ω. 20 Ω. 30 Ω. 15 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=10mH and applied voltage is 10V DC. Then find the current in the network? 5A 10A 1A 0A 5A 10A 1A 0A ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three element having conductance G1, G2 and G3 are connected in parallel. Their combined conductance will be G1 + G2 + G3. (1 / G1 + 1 / G2 + 1 / G3) - 1. 1 / G1 + 1 / G2 + 1 / G3. (G1 + G2 + G3) - 1. G1 + G2 + G3. (1 / G1 + 1 / G2 + 1 / G3) - 1. 1 / G1 + 1 / G2 + 1 / G3. (G1 + G2 + G3) - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits VRN, VYN and VBN are three phase voltage of a balanced three phase system. If VRN = 200∠30o V and VBN = 200∠- 90o V, then phase sequence of the system is YRB. BRY. RBY. RYB. YRB. BRY. RBY. RYB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the followings is/are active element? Voltage source None of these. Current source Both Voltage source None of these. Current source Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is meant by the rate of flow of an electric charge? None of these Electric resistance. Electric potential. Electric current. None of these Electric resistance. Electric potential. Electric current. ANSWER DOWNLOAD EXAMIANS APP
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