Electrical Cables The thickness of metallic shielding on cables is usually 3 to 5 mm 40 to 60 mm 0.04 mm 0.2 to 0.4 mm 3 to 5 mm 40 to 60 mm 0.04 mm 0.2 to 0.4 mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to Absence of harmonics None of the listed here Nonexistence of any stability limit Smaller dielectric loss Absence of harmonics None of the listed here Nonexistence of any stability limit Smaller dielectric loss ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Conduit pipes are normally used to protect ________ cables. PVC sheathed cables Unsheathed cables Armoured All of the listed here PVC sheathed cables Unsheathed cables Armoured All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material should have All of the listed here Low permittivity High resistivity High dielectric strength All of the listed here Low permittivity High resistivity High dielectric strength ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The relative permittivity of rubber is Between 5 and 7 Between 8 and 9 Between 2 and 3 None of the listed here Between 5 and 7 Between 8 and 9 Between 2 and 3 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are Belted Oil filled S.L. type Armoured Belted Oil filled S.L. type Armoured ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS