Electrical Cables The advantage of oil filled cables is Smaller overall size More perfect impregnation No ionization, oxidation and formation of voids All of the listed here Smaller overall size More perfect impregnation No ionization, oxidation and formation of voids All of the listed here ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The relative permittivity of rubber is Between 8 and 9 Between 5 and 7 None of the listed here Between 2 and 3 Between 8 and 9 Between 5 and 7 None of the listed here Between 2 and 3 ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In case of three core flexible cable the color of the neutral is Blue Black Brown Red Blue Black Brown Red ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Empire tape is Impregnated paper None of the listed here Vulcanized rubber Varnished cambric Impregnated paper None of the listed here Vulcanized rubber Varnished cambric ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables The advantage of cables over overhead transmission lines is Can be used in congested areas Can be used in high voltage circuits Easy maintenance Low cost Can be used in congested areas Can be used in high voltage circuits Easy maintenance Low cost 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 Double One half None of the listed here Four times Double One half None of the listed here Four times ANSWER DOWNLOAD EXAMIANS APP
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