Electrical Cables The inter sheaths in the cables are used to Provide proper stress distribution None of the listed here Avoid the requirement of good insulation Minimize the stress Provide proper stress distribution None of the listed here Avoid the requirement of good insulation Minimize the stress ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables _________ cables are used for 132 kV lines. Super tension Extra high tension High tension Extra super voltage Super tension Extra high tension High tension Extra super voltage ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Cables, generally used beyond 66 kV are Armoured S.L. type Belted Oil filled Armoured S.L. type Belted Oil filled 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 20 cm 30 cm 50 cm 100 cm 20 cm 30 cm 50 cm 100 cm ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables Solid type cables are considered unreliable beyond 66 kV because There is a danger of breakdown of insulation due to the presence of voids Skin effect dominates on the conductor Of corona loss between conductor and sheath material Insulation may melt due to higher temperature There is a danger of breakdown of insulation due to the presence of voids Skin effect dominates on the conductor Of corona loss between conductor and sheath material Insulation may melt due to higher temperature ANSWER DOWNLOAD EXAMIANS APP
Electrical Cables In cables the charging current Lags the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Leads the voltage by 90° Lags the voltage by 90° Leads the voltage by 180° Lags the voltage by 180° Leads the voltage by 90° ANSWER DOWNLOAD EXAMIANS APP
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