Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / nagarajan
Ring main units not only used for High voltage,for LV
distribution purpose also it is being used.during the
operating of RMU back feedings possibilities are ther so we
must ensure after the isolation because two individual
power sources are connected to the RMU. So first isolate
both the source and make earth main circuit.Discharge if it
is high voltage side.Put lock out and tags caution lables
on the both the sources.
| Is This Answer Correct ? | 8 Yes | 0 No |
Post New Answer View All Answers
what is the difference between STAR and DELTA connection and application wise how it can be utilizedd
write a c++ code that receives an integer number and display the sum of the number and its revers integer?
how can i get the formula to find out the cable size if i know the load of main fuse protection.
could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
how to select the automotive wire size by mathematical calculation. for xenon headlamp with ballast. the ballast given data voltage 10-17v,current permenant 6amp, run up phase is 15amp, peak at swicth on max 400micro sec is 40amp.the sum of cable resistance is 150mohm.please provide referenc document if any for relating the peak at switch on current,time & wire wire size
what is d check in dg 1500kva
I want to make street light with solar system ... What may I do for procedure and how much of estimation for each material ... If any one knows guide me and inform this id : aravindd7@gmail.com
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
What is difference between Harmonic and Non harmonic Capacitor Bank?
wat is d diffr btw shunt coil and trip coil in VCB?
Define gain margin?
Why is it prefer to initiate circuit breaker failure by "86" lockout relay not by "94" tripping relay ?!
what is the ground fault relay,which purpose it will be use,clearly tell me plz
What is milivolt dop test in Busducts? What is its significance & procedure to do the test?
