What is the source of heat generation in cables?
A. Copper loss in conductor
B. Dielectric losses in cable insulation
C. Losses in metallic sheathings and armouring
D. All of these
Answer:A
What is the source of heat generation in cables?
A. Copper loss in conductor B. Dielectric losses in cable insulation C. Losses in metallic sheathings and armouring D. All of these