Electrical Cables Conduit pipes are normally used to protect ________ cables. PVC sheathed cables Unsheathed cables Armoured All of the listed here PVC sheathed cables Unsheathed cables Armoured All of the listed here 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 One half Double None of the listed here Four times One half Double None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Copper as conductor for cables is used as Hardened and tempered Annealed Alloy with chromium Hard drawn Hardened and tempered Annealed Alloy with chromium Hard drawn ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Pressure cables are generally not used beyond 33 kV 11 kV 66 kV 132 kV 33 kV 11 kV 66 kV 132 kV ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown of insulation of the cable can be avoided economically by the use of Inter-sheaths Both Inter-sheaths and Insulating materials with different dielectric constants Insulating materials with different dielectric constants None of the listed here Inter-sheaths Both Inter-sheaths and Insulating materials with different dielectric constants Insulating materials with different dielectric constants None of the listed here 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 None of the listed here 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 ANSWER DOWNLOAD EXAMIANS APP
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