Electric Circuits At which of the following frequency voltage across capacitor has maximum value for series circuit ? Less than resonance frequency Equal to resonance frequency Greater than resonance frequency Zero frequency Less than resonance frequency Equal to resonance frequency Greater than resonance frequency Zero frequency ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Time constant is the time taken for response to rise -------of maximum value? 100% 63.2% 68.3% 90% 100% 63.2% 68.3% 90% ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In ideal system coefficient of coupling(k) is Both 2 and 3 ∞ 0 1 Both 2 and 3 ∞ 0 1 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits For ideal tank circuit, what is the value of dynamic admittance? ∞ None of these 0 Both ∞ None of these 0 Both ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage induced in an inductor is represented as, product of its inductance and current through it. ratio of its inductance to current through it. product of its inductance and rate of change of current through it. ratio of current through it to its inductance. product of its inductance and current through it. ratio of its inductance to current through it. product of its inductance and rate of change of current through it. ratio of current through it to its inductance. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Advantage of active filter is easy to tune. both of above. derive high impedance load. do not offer gain. easy to tune. both of above. derive high impedance load. do not offer gain. ANSWER DOWNLOAD EXAMIANS APP
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