Electrical Cables The material for armouring on cable is usually Steel tape None of the listed here Galvanized steel wire Both Steel tape and Galvanized steel wire Steel tape None of the listed here Galvanized steel wire Both Steel tape and Galvanized steel wire ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulating material for cables should Be acid proof Be non-inflammable Be non-hygroscopic All of the listed here Be acid proof Be non-inflammable Be non-hygroscopic All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 100 ohms 50 ohms 5 ohms 500 ohms 100 ohms 50 ohms 5 ohms 500 ohms ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Empire tape is Vulcanized rubber Impregnated paper Varnished cambric None of the listed here Vulcanized rubber Impregnated paper Varnished cambric None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A certain cable has an insulation of relative permittivity 4. If the insulation is replaced by one of relative permittivity 2, the capacitance of the cable will become None of the listed here One half Four times Double None of the listed here One half Four times Double ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Solid type cables are considered unreliable beyond 66 kV because Skin effect dominates on the conductor Of corona loss between conductor and sheath material Insulation may melt due to higher temperature There is a danger of breakdown of insulation due to the presence of voids Skin effect dominates on the conductor Of corona loss between conductor and sheath material Insulation may melt due to higher temperature There is a danger of breakdown of insulation due to the presence of voids ANSWER DOWNLOAD EXAMIANS APP
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