Under no load conditions the current in a transmission line is due to

Related MCQs

• Total load transmitted through a 3-phase transmission line is 10,000 kW at 0.8 power factor lagging. The I2 R losses are 900 kW. The efficiency of transmission line is
• The current down by the transmission line due to corona losses is
• The power loss in an overhead transmission line is mainly due to
• The advantage of dc transmission system over ac transmission system is
• The main advantage of ac transmission system over dc transmission system is
• Neglecting losses in a transmission system, if the voltage is doubled for the same power transmission, the weight of conductor material required will be
• In a long transmission line, the effect of
• The characteristic impedance of transmission line depends upon
• In a medium transmission line the effect of
• When a 66 kV transmission line passes over a residential building, the minimum vertical clearance from the roof of the building must be