Electric Circuits Bulb in street lighting are connected in series parallel. end of end. parallel. series. series parallel. end of end. parallel. series. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Three resistances of two ohms each are connected in star. In the equivalent delta representation each resistance will have a value of _______________ Ω. 6. 3.4. 5.2. 0.6. 6. 3.4. 5.2. 0.6. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Which property is used to oppose the flow of current ? Poteintial difference Capacitance Inductance Resistance Poteintial difference Capacitance Inductance Resistance ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The ratio of the resistance of a 200 W, 230 V lamp to that of a 100 W, 115 V lamp will be 0.5. 2. 0.25. 4. 0.5. 2. 0.25. 4. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When resistance element of a heater fuses and then we reconnect it after removing a portion of it, the power of heater will decrease. remain constant. increase. none of these. decrease. remain constant. increase. none of these. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits When power factor angle is varying, the shape of the current locus is Circle Semicircle Straight line Triangle Circle Semicircle Straight line Triangle ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS