Electric Circuits Three element having conductance G1, G2 and G3 are connected in parallel. Their combined conductance will be (G1 + G2 + G3) - 1. 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. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If P is the power of a star connected system then what will be power of an equivalent delta connected system? P None of these 3P P/3 P None of these 3P P/3 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistor stores the energy in the form of magnetic field. both A and B. electrical field. None of these magnetic field. both A and B. electrical field. None of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Power factor can be defined as both option B and C. sine of voltage and current. cosine of angle between voltage and current. ratio of resistance versus impedance. both option B and C. sine of voltage and current. cosine of angle between voltage and current. ratio of resistance versus impedance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A current is said to be alternating when it changes in magnitude. both ‘a’ and ‘b’. direction. none of these. magnitude. both ‘a’ and ‘b’. direction. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor in a circuit became hot and ultimately exploded due to wrong connection, which type of capacitor it could be? Ceramic capacitor. Any of above. Paper capacitor. Electrolytic capacitor. Ceramic capacitor. Any of above. Paper capacitor. Electrolytic capacitor. ANSWER DOWNLOAD EXAMIANS APP
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