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. 20 Watts. 10 Watts. 40 Watts. 15 Watts. 20 Watts. 10 Watts. 40 Watts. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current efficiency in electroplating is usually 70 to 80 %. 50 to 60 %. 90 to 98 %. 99 %. 70 to 80 %. 50 to 60 %. 90 to 98 %. 99 %. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Poles and zeros are arranged alternatively on imaginary axis, then type of network is? RC network Any of the above RL network LC network RC network Any of the above RL network LC network ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If a pure inductor is connected across the ac source, the average power taken by the inductor is 100 watt. a few watt. maximum power. zero watt. 100 watt. a few watt. maximum power. zero watt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Disadvantages of constant k type filter attenuation does not increase rapidly beyond cut off frequency. characteristic impedance unchanged in pass band. none of these. both A and B. attenuation does not increase rapidly beyond cut off frequency. characteristic impedance unchanged in pass band. none of these. both A and B. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In steady state condition capacitor acts as a open circuit short circuit voltage source current source open circuit short circuit voltage source current source ANSWER DOWNLOAD EXAMIANS APP