Electrical Cables In a cable the voltage stress is maximum at Sheath Surface of the conductor Core of the conductor Insulator Sheath Surface of the conductor Core of the conductor Insulator ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulation of the cable decreases with Both of the listed here The increase in length of the insulation None of the listed here The decrease in the length of the insulation Both of the listed here The increase in length of the insulation None of the listed here The decrease in the length of the insulation ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing The resistance of the conductor The inductance of conductors The capacitances of insulated conductors All of the listed here The resistance of the conductor The inductance of conductors The capacitances of insulated conductors All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is Smaller overall size More perfect impregnation No ionization, oxidation and formation of voids All of the listed here Smaller overall size More perfect impregnation No ionization, oxidation and formation of voids All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables for 220 kV lines are invariably Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated Mica insulated Paper insulated Compressed oil or compressed gas insulated Rubber insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become Four times None of the listed here One half Double Four times None of the listed here One half Double ANSWER DOWNLOAD EXAMIANS APP