Electric Circuits Three resistors each R Ohm is connected to form a triangle. The equivalent resistance across any terminals is R/2. 2R/3. 3R/2. R. R/2. 2R/3. 3R/2. R. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An AC voltage of 200 V at 50 Hz is applied to a coil which draws 5 A and dissipates 1000 W. The resistance and impedance of the coil respectively are 25 Ω and 5 Ω. 50 Ω and 200 Ω. 40 Ω and 40 Ω. 40 Ω and 200 Ω. 25 Ω and 5 Ω. 50 Ω and 200 Ω. 40 Ω and 40 Ω. 40 Ω and 200 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The internal resistance of lead acid cell is _______________ that of Edison cell. equal to. none of above. less than. more than. equal to. none of above. less than. more than. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits According to duality principle a series inductor (L) can be represented as Series L. Series C. Parallel C. Parallel L. Series L. Series C. Parallel C. Parallel L. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits To find the initial value of a function, the highest power of S in denominator should be ---------- the highest power of S in the numerator. less than equals to both a and c greater than less than equals to both a and c greater than ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits An electric field line and an equipotential surface are always perpendicular. always parallel. inclined at any angle. none of above. always perpendicular. always parallel. inclined at any angle. none of above. ANSWER DOWNLOAD EXAMIANS APP
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