Transmission & Distribution A conductor, due to sag between two supports, takes the form of Triangle Catenary Ellipse Semicircle Triangle Catenary Ellipse Semicircle ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If the height of transmission tower is increased, which of the following parameters is likely to change? Inductance Capacitance All of the listed here Resistance Inductance Capacitance All of the listed here Resistance ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The most common fault in overhead distribution system is None of the listed here All phase short circuited Phase to phase fault One phase to earth fault None of the listed here All phase short circuited Phase to phase fault One phase to earth fault 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 Kelvin effect Proximity effect Skin effect Ferranti effect Kelvin effect Proximity effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution If variable part of annual cost on account of interest and depreciation on the capital outlay is equal to the annual cost of electrical energy wasted in the conductors, the total annual cost will be minimum and the corresponding size of conductor will be most economical. This statement is known as Ohm's law Faraday's law Kelvin's law Kirchhoff's law Ohm's law Faraday's law Kelvin's law Kirchhoff's law ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The following system is not generally used 1-phase 3-wire 3-phase 4-wire 3-phase 3-wire 1-phase 4-wire 1-phase 3-wire 3-phase 4-wire 3-phase 3-wire 1-phase 4-wire ANSWER DOWNLOAD EXAMIANS APP
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