Electrical Cables The minimum dielectric stress in a cable is at Armour Bedding Lead sheath Conductor surface Armour Bedding Lead sheath Conductor surface ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following protects a cable against mechanical injury? Armouring None of the listed here Sheath Bedding Armouring None of the listed here Sheath Bedding 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 5 kV/mm 15 kV/mm 10 kV/mm 30 kV/mm 5 kV/mm 15 kV/mm 10 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of oil filled cables is Smaller overall size More perfect impregnation All of the listed here No ionization, oxidation and formation of voids Smaller overall size More perfect impregnation All of the listed here No ionization, oxidation and formation of voids ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The thickness of metallic shielding on cables is usually 0.04 mm 40 to 60 mm 3 to 5 mm 0.2 to 0.4 mm 0.04 mm 40 to 60 mm 3 to 5 mm 0.2 to 0.4 mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis, leakage and copper losses only Hysteresis losses only Hysteresis and leakage losses only Hysteresis, leakage, copper and friction losses Hysteresis, leakage and copper losses only Hysteresis losses only Hysteresis and leakage losses only Hysteresis, leakage, copper and friction losses ANSWER DOWNLOAD EXAMIANS APP
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