Electric Circuits In RLC series circuit R = 2Ω, L = 2mH and C = 1μF. Find the time constant of the circuit? 2 msec 4 msec 1 μsec 2 μsec 2 msec 4 msec 1 μsec 2 μsec ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In series RLC circuit what is the power factor just bellow the resonance frequency? Lagging Unity Zero Leading Lagging Unity Zero Leading ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits From the given figure find the R3 25 mega ohm 25 mili ohm 25 ohm 25 kilo ohm 25 mega ohm 25 mili ohm 25 ohm 25 kilo ohm ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Two battery having unequal emf can be connected in series only. cannot be connected in series. both a and d cannot be connected in parallel. can be connected in series only. cannot be connected in series. both a and d cannot be connected in parallel. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Instantaneous power in inductor is proportional to the square of instantaneous current. square of the rate of change of current. temperature of the inductor. product of the instantaneous current and rate of change of current. square of instantaneous current. square of the rate of change of current. temperature of the inductor. product of the instantaneous current and rate of change of current. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Zero frequency Equal to resonance frequency Less than resonance frequency Greater than resonance frequency Zero frequency Equal to resonance frequency Less than resonance frequency Greater than resonance frequency ANSWER DOWNLOAD EXAMIANS APP
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