Answer Posted / ramanrajivgandhi
Buchhol's relays,Earth fault relay,Explosion vent relays,Alarm circuit relays,tripping circuit relays
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
we have 15 ampere variyac but we want 30 ampere variyac what we do
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx
What is the difference between Droop vs Isoch Control?
Incoming line 11kv And transformer capacity is 2500kva. Consumption load is 1300A. Then fuse capacity is 11kv line.
distribution is maximum done by a)radial b)network c) parallel d)b & c
What happens to a line-frequency of high-frequency transformer when it is first energized/ re-energize?
what is saturation kit?which use above 15 kw motors panel side.
how to put cable sizing and cable glands size for respective cable & Cable Lug size in a DB sectors???
why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.
is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.
Draw the vector diagramme for Asynchronous Induction Generator at noload,half load and fullload.
Please clarify 1. Icw: rated short circuit working withstand capacity 2. Icu: Rated ultimate breaking capacity 3. Ics: Rated service short circut withstand capacity 4. other specification of ACB
Differentiate between ideal and non-ideal voltage sources?
how to generator maintenance (A Check, B check,Etc)
