what is pilot wire? what is the use of pilot wires?

Answer Posted / bongani seiso

Pilot wire is a communication cable between DC and primary substation,a communication cable between two relays.

Is This Answer Correct ?    10 Yes 13 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

why don't we use the generator as a motor? and what will happen?

1408




1659


why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?

1698


how to changeover ups in this power failur time?

1533


I am using submission of two ct in one and half scheme for 67/67N protection. Both CTs star point is grounded separately near ct box.Will two point ground give wrong tripping to 67/67N during fault or no matter.

1653






Block diagram of Power line communication?

1883


Explain the construction of the conservator, operation and purpose, and draw the diagram of the conservator.

2025


Why Neutral Isolation is required?

1823


which stabilizer is better ? AVR, Servo Stabilizer, Static stabilizer etc & why explain it

2418


pre arcing time of ehv breaker

1673


give me atleast four differences between circuit and network

1722


What is the formula to find out two phase active & reactive power

1701


Can we check ELCB constantly from R1 to R8 phase in 1 no DB?

1226


What is the difference between a verilog task and a verilog function?

672


Air refrigeration cycle works on the

656