Electrical Cables In case of three core flexible cable the color of the neutral is Blue Brown Red Black Blue Brown Red Black ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Low cost Can be used in high voltage circuits Can be used in congested areas Easy maintenance Low cost Can be used in high voltage circuits Can be used in congested areas Easy maintenance ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The electrostatic stress in underground cables is Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Same at the conductor and the sheath Zero at the conductor as well as on the sheath Minimum at the conductor and maximum at the sheath Maximum at the conductor and minimum at the sheath Same at the conductor and the sheath Zero at the conductor as well as on the sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following protects a cable against mechanical injury? Bedding Sheath None of the listed here Armouring Bedding Sheath None of the listed here Armouring ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Dielectric strength of rubber is around 30 kV/mm 25 kV/mm 15 kV/mm 5 kV/mm 30 kV/mm 25 kV/mm 15 kV/mm 5 kV/mm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In a cable the voltage stress is maximum at Surface of the conductor Insulator Sheath Core of the conductor Surface of the conductor Insulator Sheath Core of the conductor ANSWER DOWNLOAD EXAMIANS APP
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