Electric Circuits Power factor can be defined as sine of voltage and current. cosine of angle between voltage and current. ratio of resistance versus impedance. both option B and C. sine of voltage and current. cosine of angle between voltage and current. ratio of resistance versus impedance. both option B and C. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Our household apparatus are connected in cascade. series and parallel combination. parallel. series. cascade. series and parallel combination. parallel. series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Nodal analysis can be applied for non planar networks. both planar and non planar networks. planar networks. neither planar and non planar networks. non planar networks. both planar and non planar networks. planar networks. neither planar and non planar networks. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In RLC series circuit, if the voltage across capacitor is greater than voltage across inductor, then power factor of the network is zero. leading. unity. lagging. zero. leading. unity. lagging. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A coil of negligible resistance has an induction of 100 mH. The current passing through the coil changes from 2 A to 4 A at a uniform rate in 0.1 sec the voltage across the coil during this time would be __________ V. 50 2 8 36 50 2 8 36 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Current source has internal impedance connected in parallel with it whereas voltage source has internal impedance connected in __________________ with it. none of them series both of above parallel none of them series both of above parallel ANSWER DOWNLOAD EXAMIANS APP
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