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distance relay..........
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What are the relay used in transmission line?
mho rerlay is used in long transmission lines
Why the mho relay is used in long transmission line?
as it is most affected by arc resistance....
Which type of relay is used in short transmission line?
Ohm relay.......
What is the use of reactance relay?
reactance relay is used for distance protection of the transmission line....
How many max transmission voltage in India?
There are three types of transmission lines of India given follows ---- 1-long transmission line( which is used grid to power suppliers plant ) 2-medium transmission line ( which is used power supplier plant to the industry ) 3- short transmission line ( which is used transformer to the consumers )
Where is mho relay used?
MHO distance relays are used to protect andÊdetect faults and the location of faults on a transmission line. It detects faults by measuring and comparing phase angles through a phase comparator.
What type of transmission line used in television system?
IR transmission type of transmission is used in television system .
Why fuse is used in transmission line?
yes its used in transmission line.fuse normally used in peravitiu in all electrical systeam
Why higher voltege required for long transmission line?
To (a) eliminate high voltage drops along the line, (b) to allow conductors of practical size to be used, and (c) to reduce line losses.
What is pg clamps in transmission line?
pg clamp is known for parallel groove clamp,especially used in transmission line to hold transmission conductors in parallel.
Why buchholz relay is used in transformer have ratings more than 750kva?
Buchholz Relay is a special type of relay and its only used in transformers, and the main use of this relay is transmission and distribution systemAnswerA Buchholz relay is used between a transformer and its expansion tank. So they are only used (1) where there is an expansion tank and, (2) in substations, where the associated protection relays can be installed.
Name the two basic types of transmission line which is most widely used?
coaxial cable and twisted pair cable. coaxial cable is the most widely used type of transmission line.
