Electrical Cables Which of the following protects a cable against mechanical injury? None of the listed here Armouring Bedding Sheath None of the listed here Armouring Bedding Sheath 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 Smaller dielectric loss None of the listed here Absence of harmonics Nonexistence of any stability limit Smaller dielectric loss None of the listed here Absence of harmonics ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Composite Hygroscopic Homogeneous Porous Composite Hygroscopic Homogeneous Porous ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables for 220 kV lines are invariably Compressed oil or compressed gas insulated Paper insulated Rubber insulated Mica insulated Compressed oil or compressed gas insulated Paper insulated Rubber insulated Mica insulated ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable, the maximum stress under operating conditions is at Armour Conductor surface Insulation layer Sheath Armour Conductor surface Insulation layer Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The surge resistance of cable is 5 ohms 100 ohms 500 ohms 50 ohms 5 ohms 100 ohms 500 ohms 50 ohms ANSWER DOWNLOAD EXAMIANS APP
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