Electric Circuits The delta equation of given star connected impedance ZQR is equal to (20 + j10) Ω. (5 + j10 / 3) Ω. (10 + j30) Ω. 40 Ω. (20 + j10) Ω. (5 + j10 / 3) Ω. (10 + j30) Ω. 40 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits 2) Two sinusoidal emfs are given as e1 = Asin(wt+45) and e2 = Bsin(wt-30). The phase difference between the two quantities in degrees is 75. 15. 60. 105. 75. 15. 60. 105. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in the figure the voltage across the 2 Ω resistor is 2 V. 1 V. 3 V. 4 V. 2 V. 1 V. 3 V. 4 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the given figure, the Thevenins equivalent voltage and impedance as seen from the terminals P - Q is given by 4 V and 5 Ω. 2 V and 5 Ω. 2 V and 7.5 Ω. 4 V and 7.5 Ω. 4 V and 5 Ω. 2 V and 5 Ω. 2 V and 7.5 Ω. 4 V and 7.5 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Triangle Semicircle Circle Straight line Triangle Semicircle Circle Straight line 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. Paper capacitor. Any of above. Electrolytic capacitor. Ceramic capacitor. Paper capacitor. Any of above. Electrolytic capacitor. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS