Electric Circuits What is the mass number of an element that has 19 protons, 19 electrons, and 20 neutrons? 38. 39. 20. 19. 38. 39. 20. 19. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which variety of copper has the best mechanical strength ? Cast copper. Soft copper. Annealed copper. Hard drawn copper. Cast copper. Soft copper. Annealed copper. Hard drawn copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown below, find the thevnin equivalent resistance. 5/6 Ohm. 5 Ohm. 6/5 Ohm. 1.5 Ohm. 5/6 Ohm. 5 Ohm. 6/5 Ohm. 1.5 Ohm. 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 0.9. 0.4. 0.85. 0.6. 0.9. 0.4. 0.85. 0.6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Ceq of two capacitors connected in series is given by C1 + C2. C1 = C2. C1 C2 / (C1 + C2). C1C2. C1 + C2. C1 = C2. C1 C2 / (C1 + C2). C1C2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The maximum power that can be transferred to the load resistor R from the voltage source in the figure is 7.5 W. 6/8W. 1 W. 9/8 W. 7.5 W. 6/8W. 1 W. 9/8 W. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS