Electrical Cables Pressure cables are generally not used beyond 11 kV 66 kV 33 kV 132 kV 11 kV 66 kV 33 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is More perfect impregnation Smaller overall size No ionization, oxidation and formation of voids All of the listed here More perfect impregnation Smaller overall size No ionization, oxidation and formation of voids All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown of insulation of the cable can be avoided economically by the use of None of the listed here Both Inter-sheaths and Insulating materials with different dielectric constants Insulating materials with different dielectric constants Inter-sheaths None of the listed here Both Inter-sheaths and Insulating materials with different dielectric constants Insulating materials with different dielectric constants Inter-sheaths ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In single core cables armouring is not done to Either of the listed here None of the listed here Avoid excessive sheath losses Make it flexible Either of the listed here None of the listed here Avoid excessive sheath losses Make it flexible ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Absence of harmonics Smaller dielectric loss Nonexistence of any stability limit None of the listed here Absence of harmonics Smaller dielectric loss Nonexistence of any stability limit None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis losses only Hysteresis, leakage and copper losses only Hysteresis and leakage losses only Hysteresis, leakage, copper and friction losses Hysteresis losses only Hysteresis, leakage and copper losses only Hysteresis and leakage losses only Hysteresis, leakage, copper and friction losses ANSWER DOWNLOAD EXAMIANS APP
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