engineering recuitment BSPHCL JE Electrical 2024 Mock Test Power Systems Transmission and Distribution Overhead Insulators
Effect of moisture on the insulating materials is to
A. Decrease dielectric constant
B. Decrease dielectric strength
C. Decrease insulation resistance
D. Increase dielectric loss
1
A, B and C
2
B, C and D
3
A, C and D
4
A, B, C and D