Electric Circuits A current in a circuit is given by, If the current flows through the 5 Ω resistor, find power dissipated at t = 0? 15 Watts. 40 Watts. 20 Watts. 10 Watts. 15 Watts. 40 Watts. 20 Watts. 10 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To reduce hysteresis loss, we use copper bars. CRGO steel. laminated sheets. soft-iron. copper bars. CRGO steel. laminated sheets. soft-iron. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Link in network theory refers to N - B - 1. N - 1. B - N - 1. B - N + 1. N - B - 1. N - 1. B - N - 1. B - N + 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A battery of E Volts is supplying a steady current to a series circuit of total resistance RΩ and inductance L Henry. A part R1 of the total resistance is suddenly short circuited. Find the expression for current flowing through the battery subsequent to the operation. i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} None of these i = {E / R1 - R)}(1- e - (R1 - R) t / L) i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} i = {E / R}[1-(R1 / R) *e - {(R - R1 )*t/L} None of these i = {E / R1 - R)}(1- e - (R1 - R) t / L) i = {E / (R - R1)}[1-(R1 / R) *e- {(R - R1 )t/L} ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What will be the rms value of rectangular wave with amplitude 10 V? 11.2 V. 10 V. 7.7 V. 5√2 V. 11.2 V. 10 V. 7.7 V. 5√2 V. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The unit of resistivity is Ω. Ω - metre. Ω / metre. Ω / m². Ω. Ω - metre. Ω / metre. Ω / m². ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS