Electric Circuits A cube of material of side 1 cm has a resistance of 0.002 Ω between its opposite faces. If the same volume of the material has a length of 4 cm and a uniform cross - section, the resistance of this length will be 0.016 Ω. 0.128 Ω. 0.064 Ω. 0.032 Ω. 0.016 Ω. 0.128 Ω. 0.064 Ω. 0.032 Ω. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The synchronous speed for the seventh space harmonic mmf wave of 8 pole, 50 Hz induction machine will be 5250 rpm in reverse direction. 107.14 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in forward direction. 5250 rpm in reverse direction. 107.14 rpm in reverse direction. 107.14 rpm in forward direction. 5250 rpm in forward direction. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The voltage across R and L in a series RL circuit are found to be 200 V and 150 V respectively the rms value of the voltage across the series combination is ______ V. 360 450 250 200 360 450 250 200 ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Mesh analysis is applicable for non planar networks. both planar and non planar networks. neither planar and non planar networks.. planar networks. non planar networks. both planar and non planar networks. neither planar and non planar networks.. planar networks. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The coils having self inductor of 10 mH and 15 mH have an effective inductor of 40 mH, when connected in series aiding. What will be the equivalent inductor if we connect them in series opposing 20 mH. 10 mH. 5 mH. 0 mH. 20 mH. 10 mH. 5 mH. 0 mH. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In active filter which element is absent? Inductor. Capacitor. Resistor. Both of above. Inductor. Capacitor. Resistor. Both of above. ANSWER DOWNLOAD EXAMIANS APP
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