Electric Circuits A 230V, 50Hz voltage is applied to a coil having L = 5H and R = 2 Ohm in series with capacitance C. When the voltage across the coil is 400V, find the value of C? 1.8 µF. 10.54 µF. 4.78 µF. 8.51 µF. 1.8 µF. 10.54 µF. 4.78 µF. 8.51 µF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Form factor is equal to Peak factor in case of triangle wave. saw tooth wave. square wave. All of these triangle wave. saw tooth wave. square wave. All of these ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 7.7 V. 5√2 V. 10 V. 11.2 V. 7.7 V. 5√2 V. 10 V. 11.2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is form factor? Average value / Peak value. Average value / R.M.S. value. R.M.S. value / Average value. Instantaneous value / Average value. Average value / Peak value. Average value / R.M.S. value. R.M.S. value / Average value. Instantaneous value / Average value. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In delta connected circuit when one resistor is open, then power will be reduced by the factor of 3. increased by factor of 3. remain unchanged. 0. reduced by the factor of 3. increased by factor of 3. remain unchanged. 0. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Third pin of a 3 pin plug is thicker and longer none of these. for designing purpose. for protection purpose. all pins are of same size. none of these. for designing purpose. for protection purpose. all pins are of same size. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS