Electric Circuits Electric field intensity ( E ) at any point in an electric field is equal to potential gradient. ( potential gradient )1/2. ( potential gradient )1/3. ( potential gradient )2. potential gradient. ( potential gradient )1/2. ( potential gradient )1/3. ( potential gradient )2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A series circuit consists of R = 20 Ω, L = 20 mH, and AC supply 60 V with f = 100 Hz. The phase angle of current in respect of supply voltage will be 28.8o. 40.4o. 32.1o. 20.2o. 28.8o. 40.4o. 32.1o. 20.2o. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of following capacitor will have least value of breakdown voltage? Mica. Paper. Ceramic. Electrolytic. Mica. Paper. Ceramic. Electrolytic. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The efficiency in case of maximum power transfer theorem is 50 % - 100 %. less than 50 %. 50 %. 100 %. 50 % - 100 %. less than 50 %. 50 %. 100 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Basic cut set matrix consists of 2 branch. one branch. no branches. any number of branches. 2 branch. one branch. no branches. any number of branches. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a 3 - φ delta connection, two-wattmeter method is used to measure the power; if the two watt meters read 28.13 kW and 13.31 kW, the power factor of connection will be 0.85. 0.9. 0.6. 0.4. 0.85. 0.9. 0.6. 0.4. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS