Transmission & Distribution The square root of the ratio of line impedance and shunt admittance is called the Conductance of the line Surge impedance of the line Regulation of the line None of these Conductance of the line Surge impedance of the line Regulation of the line None of these 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 Kelvin effect Proximity effect Ferranti effect Skin effect Kelvin effect Proximity effect Ferranti effect ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution A conductor, due to sag between two supports, takes the form of Catenary Triangle Semicircle Ellipse Catenary Triangle Semicircle Ellipse ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Which of the following is the source of heat generation in the cables? Dielectric losses in cable insulation All of these Losses in the metallic sheathings and armourings losses in the conductor Dielectric losses in cable insulation All of these Losses in the metallic sheathings and armourings losses in the conductor ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The steel used in steel cored conductors is usually Stainless steel Alloy steel High speed steel Mild steel Stainless steel Alloy steel High speed steel Mild steel 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 Kirchhoff's law Kelvin's law Ohm's law Faraday's law Kirchhoff's law Kelvin's law Ohm's law Faraday's law ANSWER DOWNLOAD EXAMIANS APP
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