Electric Circuits Among the options which metal has the highest electrical conductivity? Aluminium. Steel. Stranded aluminium. Copper. Aluminium. Steel. Stranded aluminium. Copper. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits While comparing magnetic field and electric circuits, the point of dissimilarity exists while considering permeance and conductance. reluctance and resistance. mmf and emf. flux and current flow. permeance and conductance. reluctance and resistance. mmf and emf. flux and current flow. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Triangle Straight line Semicircle Circle Triangle Straight line Semicircle Circle ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The frequency of EMF generated by a generator depends upon its nature of supply. both speed and number of poles. speed. number of poles. nature of supply. both speed and number of poles. speed. number of poles. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits A parallel plate capacitor with air as dielectric, force between plate is F. If capacitor is now immersed water of dielectric εr, force between plate will be – F εr. 0. εr/F. F. F εr. 0. εr/F. F. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Condition for reciprocity in case of ABCD parameters is AD-BC = 1 . AB-CD = 0. AB-CD = 1. AD-BC = 0. AD-BC = 1 . AB-CD = 0. AB-CD = 1. AD-BC = 0. ANSWER DOWNLOAD EXAMIANS APP
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