Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / guest
Kvar of capacitor needed=kw(tanF1-TanF2)
CosF1=present power factor.
Cos f2=power factor to be improved.
TanF1=SinF1/CosF1
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What are the causes for the failures of sandwich type (Al) busducts?
Why cables and busbar both needed in LT Panels?
what is the voltage between earth to neutral in lift.
This is reqd for a 1MW Solar power plant..We have 2DC outputs from the solar panels Connected to 2INVERTOR panels.. Output from invertor is 3ph,280v,500kva,50hz.These are connected to individual ACB.This has to be stepped up to 11KV ,1250KVA SYSTEM.Now can I use (1) one more ACBTO GIVE A COMBINED OUTPUT OF 1000KVA,280V & STEP UP THE OUTPUT BY USING a single two winding 3 ph transformer 11kv/1250kva. or (2)use the two outputs and connect to one three winding transformer of above rating..Pls suggestwith details.
why we use copper earthing for neutral while for body GI.
What is vaccum currcuit breaker.define with cause and where be use it device?
The shot circuit in any winding of transformer result? Explain
sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com
what is the terminal voltage of dc series generator running at rated speed at no load?
how to calculate the torque of a motor?
Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
Why neutral point is consider as zero potential?
What are the essential characteristics of signal flow graphs?
What can you contribute to the progress of our Company as an employee if you are selected?
what is saturation kit?which use above 15 kw motors panel side.
