Electrical Cables The advantage of oil filled cables is All of the listed here No ionization, oxidation and formation of voids Smaller overall size More perfect impregnation All of the listed here No ionization, oxidation and formation of voids Smaller overall size More perfect impregnation ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The insulation of the cable decreases with The increase in length of the insulation The decrease in the length of the insulation None of the listed here Both of the listed here The increase in length of the insulation The decrease in the length of the insulation None of the listed here Both of the listed here 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 Nonexistence of any stability limit Absence of harmonics Smaller dielectric loss None of the listed here Nonexistence of any stability limit Absence of harmonics Smaller dielectric loss None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following protects a cable against mechanical injury? Armouring Bedding None of the listed here Sheath Armouring Bedding None of the listed here Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following insulation is used in cables? Paper Varnished cambric Rubber All of the listed here Paper Varnished cambric Rubber All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables If a power cable and a communication cable are to run parallel the minimum distance between the two, to avoid interference, should be 100 cm 50 cm 30 cm 20 cm 100 cm 50 cm 30 cm 20 cm ANSWER DOWNLOAD EXAMIANS APP
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