When a transmission line is energized, the wave that propagates on it is

Related MCQs

• When a wave propagates on a transmission line, it suffers reflection several times at
• What will be the reflection co-efficient of the wave of load connected to transmission line if surge impedance of the line is equal to load ?
• The interaction between a transmission line and communication line is minimized by
• A transmission line is protected by
• The reflection co-efficient at the open circuited end of a transmission line.
• relay is preferred for phase fault on short transmission line.
• Which of the following devices will receive voltage surge first travelling on the transmission line ?
• transmission line has reflection coefficient as one.
• When a fault occurs in a high voltage transmission line, what happens first?
• Which is the main relay for protecting up to 90% of the transmission line-length in the forward direction?