Transmission & Distribution In the interconnected system, the reserve capacity of the system Increases Decreases None of the listed here Remains same Increases Decreases None of the listed here Remains same ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution The spacing between phase conductors of a 220 kV line is approximately equal to 8.5 m 2 m 6 m 3.5 m 8.5 m 2 m 6 m 3.5 m ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Impedance relay is used on _____ transmission lines. Long Medium All Short Long Medium All Short ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution Power distribution by cables is generally adopted for line length Less than 10 km Above 100 km Less than 50 km Above 200 km Less than 10 km Above 100 km Less than 50 km Above 200 km 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 Kelvin's law Kirchhoff's law Faraday's law Ohm's law Kelvin's law Kirchhoff's law Faraday's law Ohm's law ANSWER DOWNLOAD EXAMIANS APP
Transmission & Distribution In capacitance grading of cables, the dielectric of highest permittivity is In the middle Near the core None of the listed here Farthest away from core In the middle Near the core None of the listed here Farthest away from core ANSWER DOWNLOAD EXAMIANS APP
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