Polyethylene has very poor dielectric and ageing properties

A. earthing connection
B. bedding
C. armouring
D. none of the above

A. hysteresis losses only
B. hysteresis and leakage losses only
C. hysteresis, leakage and copper losses only
D. hysteresis, leakage, copper and friction losses

A. Yes
B. No

A. becomes one-fourth
B. becomes one-half
C. becomes double
D. remains unchanged

A. hessian cloth
B. jute
C. any of the above
D. none of the above

A. same at the conductor and the sheath
B. minimum at the conductor and maximum at the sheath
C. maximum at the conductor and minimum at the sheath
D. zero at the conductor as well as on the sheath
E. none of the above