Electrical Cables In a cable, the maximum stress under operating conditions is at Armour Conductor surface Insulation layer Sheath Armour Conductor surface Insulation layer 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 15 kV/mm 30 kV/mm 10 kV/mm 5 kV/mm 15 kV/mm 30 kV/mm 10 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Dielectric strength of rubber is around 5 kV/mm 30 kV/mm 25 kV/mm 15 kV/mm 5 kV/mm 30 kV/mm 25 kV/mm 15 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The breakdown voltage of a cable depends on Working temperature All of the listed here Presence of moisture Time of application of the voltage Working temperature All of the listed here Presence of moisture Time of application of the voltage ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable immediately above metallic sheath ________ is provided. Armouring Earthing connection Bedding None of the listed here Armouring Earthing connection Bedding None 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 Double One half None of the listed here Four times Double One half None of the listed here ANSWER DOWNLOAD EXAMIANS APP
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