Electrical Cables The breakdown of insulation of the cable can be avoided economically by the use of 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 None of the listed here Both Inter-sheaths and Insulating materials with different dielectric constants Insulating materials with different dielectric constants ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis, leakage and copper losses only Hysteresis, leakage, copper and friction losses Hysteresis losses only Hysteresis and leakage losses only Hysteresis, leakage and copper losses only Hysteresis, leakage, copper and friction losses Hysteresis losses only Hysteresis and leakage losses only ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Capacitance grading of cable implies Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance Grading according to capacitance of cables per km length Use of dielectrics of different permeabilities Cables using single dielectric in different concentrations Capacitance required to be introduced at different lengths to counter the effect of inductance Grading according to capacitance of cables per km length Use of dielectrics of different permeabilities ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is More perfect impregnation All of the listed here Smaller overall size No ionization, oxidation and formation of voids More perfect impregnation All of the listed here Smaller overall size No ionization, oxidation and formation of voids ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should Be non-inflammable Be acid proof All of the listed here Be non-hygroscopic Be non-inflammable Be acid proof All of the listed here Be non-hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for a cable should have High dielectric strength low cost High mechanical strength All of the listed here High dielectric strength low cost High mechanical strength All of the listed here ANSWER DOWNLOAD EXAMIANS APP
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