Electric Circuits The life of a lead acid battery is expected to be 1 year. 10 to 15 years. 6 months. 2 to 5 years. 1 year. 10 to 15 years. 6 months. 2 to 5 years. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC parallel network R = 2 Ohm, L = 2mH and C = 1μF. Find the value of time constant? 4 μsec 2 msec 2 μsec 4 msec 4 μsec 2 msec 2 μsec 4 msec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant of RC series circuit is 2L/R 2RC RC L/R 2L/R 2RC RC L/R ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A capacitor of 50 microfarad is connected in series with a resistance of 120 Ω. If above circuit is connected across 240 V, 50 Hz 1 - φ supply. Find the capacitive reactance? 1.765 Ω. 0.015 Ω. 63.7 Ω. 135.86 Ω. 1.765 Ω. 0.015 Ω. 63.7 Ω. 135.86 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which of the following carbon coded resistor has value of 10k ohm with 20% tolerance? Orange, orange, black and gold stripes. Brown, black, orange and no tolerance band. Yellow, violet, yellow and silver stripes. Red, red, green and silver stripes. Orange, orange, black and gold stripes. Brown, black, orange and no tolerance band. Yellow, violet, yellow and silver stripes. Red, red, green and silver stripes. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the length of a wire of resistance R is uniformly stretched to n times its original value, what will be its new resistance n2R. n2 / R. nR . R / n2. n2R. n2 / R. nR . R / n2. ANSWER DOWNLOAD EXAMIANS APP
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