Electric Circuits Internal heating of a capacitor is usually attributed to plate vibration. electron movement. leakage resistance. dielectric charge. plate vibration. electron movement. leakage resistance. dielectric charge. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Container of a lead acid battery molded hard rubber. any of above. ceramics. celluloid. molded hard rubber. any of above. ceramics. celluloid. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitive reactance of an electric circuit is 50 Ohms. The frequency of supply becomes doubled. What is the new capacitive reactance? 100 Ohms. 25 Ohms. 200 Ohms. 50 Ohms. 100 Ohms. 25 Ohms. 200 Ohms. 50 Ohms. 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 60. 105. 15. 75. 60. 105. 15. 75. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor having a mica dielectric εR = 6, a plate area of a 10 inches2 and a separation 0.01 inch. Find the value of C 1.349 F. 0 F. 1.349 nF. 1.349 μF. 1.349 F. 0 F. 1.349 nF. 1.349 μF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A wire of resistance R has it length and cross - section both doubled. Its resistance will become 0.5R. R. 4R. 2R. 0.5R. R. 4R. 2R. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS