Electric Circuits For the network shown in figure, the value of current through 8Ω resistor is 1.2 A. 4.8 A. 2.4 A. 1.5 A. 1.2 A. 4.8 A. 2.4 A. 1.5 A. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If one cycle of AC waveform occurs every millisecond, the frequency will be 50 Hz. 1000 Hz. 100 Hz. 10 kHz. 50 Hz. 1000 Hz. 100 Hz. 10 kHz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The electrical resistance of human body is around 25 ohms. 250 ohms. 1000 ohms. 5 ohms. 25 ohms. 250 ohms. 1000 ohms. 5 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RL series circuit R=2Ω and L=2mH. What is the value of time constant? 2msec 100sec 4msec 1msec 2msec 100sec 4msec 1msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The capacitance of a parallel plate capacitor can be varied by All of these changing the distance between the plates only. changing the dielectric medium only. changing the overlapping area of the plates only. All of these changing the distance between the plates only. changing the dielectric medium only. changing the overlapping area of the plates only. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits What is the relation between time period T and frequency? T = 0.5 / frequency. T = 1 / frequency. T = 0.85 / frequency. T = frequency. T = 0.5 / frequency. T = 1 / frequency. T = 0.85 / frequency. T = frequency. ANSWER DOWNLOAD EXAMIANS APP
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