Which of the following are the faults most likely to occurs in underground cables?
READ MORE +Electrical Cables MCQs
The open circuit fault can be checked by
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For armoured cable the safe working conductor temperature is
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What it the unit of thermal resistance?
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The unit of thermal resistivity is
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Thermal resistance of cable is given by
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Which of the following is determined the safe current carrying capacity of an underground cable?
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The losses occurs in cables is/are
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___ is the process of achieving uniform electrostatic stress in the dielectric of cables
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Which of the following cable is used for voltage beyond 66 kV?
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The insulation resistance of a cable is
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PVC is obtained from
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