The fact that a conductor carries more current on the surface as compared to core is known as

Related MCQs

• If K be the volume of conductor for two wire dc system, then for the same voltage the volume of conductor for 3 wire dc system for supplying the same load will be
• If K be the volume of conductor for two wire dc system, then for the same voltage the volume of conductor for 3 wire dc system for supplying the same load will be
• A 11 kV transmission line carries power to a distance of 30 kilometres. This will be termed as
• When a conductor is suspended between two supports at the same level it taken the shape of
• The voltage of a 2 wire de system is raised from 200 V to 400 V. For the same power transmitted over the same distance and for the same power loss, the saving in conductor copper will be
• Corona usually occurs when the electrostatic stress in the air around the conductor exceeds
• The skin effect of a conductor will reduce as
• During storm the live conductor of public electric supply breaks of down and touches the earth. The consequence will be
• In the areas where snowfall is frequent, under worst conditions, the thickness of ice on a conductor is
• ACSR conductor implies