Transmission & Distribution The domestic load that has unity power factor is Mixer Filament lamp Tube Fan Mixer Filament lamp Tube Fan ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a D.C. 3-wire distribution system, balancer fields are cross-connected in order to make both machine^ run as unloaded motors equalize voltages on the positive and negative outers balance loads on both sides of the neutral boost the generated voltage make both machine^ run as unloaded motors equalize voltages on the positive and negative outers balance loads on both sides of the neutral boost the generated voltage ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The effect of wind pressure is more predominant on Supporting towers Insulators Neutral wires Transmission lines Supporting towers Insulators Neutral wires Transmission lines ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The following system is not generally used 3-phase 3-wire 1-phase 3-wire 1-phase 4-wire 3-phase 4-wire 3-phase 3-wire 1-phase 3-wire 1-phase 4-wire 3-phase 4-wire ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Skin effect is noticeable only at _____ frequencies. Audio Low High All Audio Low High All ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In a 3- phase balanced load, each phase has Same impedance and p. f. Same impedance but different p. f Same p. f. But different impedance None of the listed here Same impedance and p. f. Same impedance but different p. f Same p. f. But different impedance None of the listed here ANSWER DOWNLOAD EXAMIANS APP