Electrical Cables If the length of a cable is doubled, its capacitance Becomes one-fourth Becomes one-half Becomes double None of the listed here Becomes one-fourth Becomes one-half Becomes double 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 Smaller dielectric loss None of the listed here Nonexistence of any stability limit Absence of harmonics Smaller dielectric loss None of the listed here Nonexistence of any stability limit Absence of harmonics ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The minimum dielectric stress in a cable is at Armour Bedding Conductor surface Lead sheath Armour Bedding Conductor surface Lead sheath 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 30 kV/mm 10 kV/mm 5 kV/mm 15 kV/mm 30 kV/mm 10 kV/mm 5 kV/mm 15 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable, the maximum stress under operating conditions is at Conductor surface Sheath Insulation layer Armour Conductor surface Sheath Insulation layer Armour 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 None of the listed here Insulating materials with different dielectric constants Inter-sheaths Both Inter-sheaths and Insulating materials with different dielectric constants None of the listed here Insulating materials with different dielectric constants ANSWER DOWNLOAD EXAMIANS APP
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