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 Four times One half Double None of the listed here Four times One half Double ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In case of three core flexible cable the color of the neutral is Red Blue Black Brown Red Blue Black Brown ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In the cables, the location of fault is usually found out by comparing All of the listed here The capacitances of insulated conductors The inductance of conductors The resistance of the conductor All of the listed here The capacitances of insulated conductors The inductance of conductors The resistance of the conductor ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In capacitance grading of cables we use a _________ dielectric. Porous Homogeneous Hygroscopic Composite Porous Homogeneous Hygroscopic Composite ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Which of the following protects a cable against mechanical injury? Bedding None of the listed here Armouring Sheath Bedding None of the listed here Armouring Sheath ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables A cable carrying alternating current has Hysteresis, leakage, copper and friction losses Hysteresis, leakage and copper losses only Hysteresis and leakage losses only Hysteresis losses only Hysteresis, leakage, copper and friction losses Hysteresis, leakage and copper losses only Hysteresis and leakage losses only Hysteresis losses only ANSWER DOWNLOAD EXAMIANS APP
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