Electric Circuits A pole of driving point impedance is zero current for a finite value of driving current. zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving voltage. zero current for a finite value of driving current. zero voltage for a finite value of driving voltage. zero voltage for a finite value of driving current. zero current for a finite value of driving voltage. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Super mesh analysis is used in case of both. current source branch is common for two meshes. ideal voltage source is connected between two non reference nodes. either 1 or 2. both. current source branch is common for two meshes. ideal voltage source is connected between two non reference nodes. either 1 or 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A 10 μF capacitor and 100 W, 220 V lamp is connected in series across a 220 V alternating supply. In which frequency of the supply the lamp will glow brightest? 10 Hz. 1 Hz. 100 Hz. 1000 Hz. 10 Hz. 1 Hz. 100 Hz. 1000 Hz. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mica capacitor are characterised by all of following except low leakage reactance. accurate value. stable operation. low losses. low leakage reactance. accurate value. stable operation. low losses. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Efficiency of electrical machines should be calculated by measuring losses and input. losses and output. output and input. losses. losses and input. losses and output. output and input. losses. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In the circuit shown in the figure, the value of Vs is 0, when I = 4 A. The value of I, when Vs = 16 V, is 10 A. 12 A. 8 A. 6 A. 10 A. 12 A. 8 A. 6 A. ANSWER DOWNLOAD EXAMIANS APP
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