SSC JE Electrical 2019 with solution SET-1 With the current direction marked in the circuit shown, the net voltage applied is V1 −(V2 − V1) V2 (V2 − V1) V1 −(V2 − V1) V2 (V2 − V1) ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Net voltage = −V2 + V1Net voltage = −(V2 − V1)
SSC JE Electrical 2019 with solution SET-1 _____ power plant is the plant which uses a non-conventional source of energy Hydroelectric Nuclear Wind Thermal Hydroelectric Nuclear Wind Thermal ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-1 Prevention of interference with neighboring telephone lines can be done by: Reducing corona Reducing skin effect Transposing transmission lines Using bundled conductors Reducing corona Reducing skin effect Transposing transmission lines Using bundled conductors ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-1 A 200 V d.c machine as Ra = 0.5 Ω and its full-load Ia= 20A. Determine the induced e.m.f when the machine acts as a motor 200 V 215 V 210 V 190 V 200 V 215 V 210 V 190 V ANSWER EXPLANATION DOWNLOAD EXAMIANS APP Given DataVoltage Va = 200 vArmature Resistance Ra = 0.5ΩArmature Current Ia = 20 AInduced EMF = Ea = ?The Induced EMF of a DC machine working as a Motor isEa = Va − IaRaEa = 200 − 20 × 0.5Ea = 190 V
SSC JE Electrical 2019 with solution SET-1 Extension of moving iron ammeter range can be done by using Shunt Inductor Multiplier Capacitor Shunt Inductor Multiplier Capacitor ANSWER DOWNLOAD EXAMIANS APP
SSC JE Electrical 2019 with solution SET-1 When the only current source is active in the circuit, find the current through the 10Ω resistor 1.33 A 0.66 A 1.66 A 0 A 1.33 A 0.66 A 1.66 A 0 A ANSWER DOWNLOAD EXAMIANS APP
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