Transmission & Distribution Which of the distribution system is used for domestic loads? 3phase, 3-wire system 3-phase, 4- wire system 1 phase, 2-wire system None of the listed here 3phase, 3-wire system 3-phase, 4- wire system 1 phase, 2-wire system None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution As the thickness of the insulation of a cable increases, its capacitance Decreases Increases Remains same None of the listed here Decreases Increases Remains same None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The surge resistance of cables is 50 ohms 300 ohms 20 ohms 200 ohms 50 ohms 300 ohms 20 ohms 200 ohms ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 3.5 m 6 m 8.5 m 2 m 3.5 m 6 m 8.5 m 2 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution When the load at the receiving end of a long transmission line is removed, the sending end voltage. This effect is known as Skin effect Ferranti effect Proximity effect Kelvin effect Skin effect Ferranti effect Proximity effect Kelvin effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The material used for the manufacture of grounding wire is Galvanized steel Aluminium Stainless steel Cast iron Galvanized steel Aluminium Stainless steel Cast iron ANSWER DOWNLOAD EXAMIANS APP
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