Electric Circuits A 60 Hz frequency voltage would cause a bulb to turn on and off 120 times per second. 80 times per second. 70 times per second. 60 times per second. 120 times per second. 80 times per second. 70 times per second. 60 times per second. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Resistance of which material does not change with change in temperature? Platinum. Brass. Metal alloys constantan and manganin. Tungsten. Platinum. Brass. Metal alloys constantan and manganin. Tungsten. 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 1 W. 7.5 W. 9/8 W. 6/8W. 1 W. 7.5 W. 9/8 W. 6/8W. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The rms value of the resultant current in a wire which carries a DC current of 10A and a sinusoidal current of peak value 20A is 14.14A. 17.3A . 30A. 22.4A. 14.14A. 17.3A . 30A. 22.4A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the cauer-1 form of LC network---------is series element and --------is shunt element respectively? C and C L and C L and L C and L C and C L and C L and L C and L ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in figure if I1 = 1.5 A, then I2 will be 0.5 A. 1.5 A. 1 A. 2 A. 0.5 A. 1.5 A. 1 A. 2 A. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS