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 RBY. RYB. BRY. YRB. RBY. RYB. BRY. YRB. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Disadvantages of constant k type filter none of these. attenuation does not increase rapidly beyond cut off frequency. both A and B. characteristic impedance unchanged in pass band. none of these. attenuation does not increase rapidly beyond cut off frequency. both A and B. characteristic impedance unchanged in pass band. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Rms value is defined based on which of the following? Charge transfer Voltage Current Heating effect Charge transfer Voltage Current Heating effect ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits One ampere hour charge is equivalent to 3600 coulombs. 360 coulombs. 36000 coulombs. 36 coulombs. 3600 coulombs. 360 coulombs. 36000 coulombs. 36 coulombs. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following quantities consists of SI unit as WATT ? Current Force Power Charge Current Force Power Charge ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The current in a chemical cell is a movement of positive ions only. positive hole charges. positive and negative ions. negative ions only. positive ions only. positive hole charges. positive and negative ions. negative ions only. ANSWER DOWNLOAD EXAMIANS APP
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