Electrical Cables In a cable immediately above metallic sheath ________ is provided. Earthing connection None of the listed here Bedding Armouring Earthing connection None of the listed here Bedding Armouring 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 None of the listed here Double Four times One half None of the listed here Double Four times One half ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is 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 More perfect impregnation All of the listed here Smaller overall size ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a cable of homogeneous insulation has a maximum stress of 10 kV/mm, then the dielectric strength of insulation should be 5 kV/mm 10 kV/mm 15 kV/mm 30 kV/mm 5 kV/mm 10 kV/mm 15 kV/mm 30 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Copper as conductor for cables is used as Alloy with chromium Annealed Hard drawn Hardened and tempered Alloy with chromium Annealed Hard drawn Hardened and tempered 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 Nonexistence of any stability limit Smaller dielectric loss None of the listed here Absence of harmonics Nonexistence of any stability limit Smaller dielectric loss None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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