Which of the following is the source of heat generation in the cables ?
A. Dielectric losses in cable insulation
B. I2R losses in the conductor
C. Losses in the metallic sheathings and armouring
D. all of the above.
Answer:D
Which of the following is the source of heat generation in the cables ?
A. Dielectric losses in cable insulation B. I2R losses in the conductor C. Losses in the metallic sheathings and armouring D. all of the above.