Answer Posted / shivprasad
An auxiliary relay is a relay that asists another relay or device in performing an action.it does this when its operating circuit is opened or closed.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Why derivative controller is not used in control systems?
what is the electrical?
what shall be no load voltage of 132/33 kV transformer ? is it 33 kv of 34.5 kV
HOW TO CHECK THE VECTOR GROUP OF A TRANSFORMER YD11?
is there any device that works properly accept relay, it may be fuse but if i want fuse of 33kv 300 amp it is avaliable, pls give me details
What is core CT & it's function?
What are the two segments of nyquist contour.
I have two PLC processors. I want to communicate both processor with each other. How i can do so?
why we use two slope(differential & restraining) in differential relay.but in busbar protection differential we are using only one slope?please explain
l&t switch FN 63 handle position can we change
- two pumps must work with them at the same time but if the first pump start the second pump must delayed for some time to start also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it
What are the disadvantages of thermal power plant?
How a band pass filter is constructed?
132/66kv sub-station procation ?
why do we use 25kv supply for traction purpose?