Interested to Buy Any Domain ? << Click Here >> for more details...
line vltage of three phase distribution transformer is 433v
and phase voltage is 250v,but we required 230v for domestic
distribution,then how we reduce phase voltage of
transformer
- 5 Answers
- 7617 Views
- I also Faced
- E-Mail Answers
Answer Posted / brdganesh
We can supply 250 v to the domestic (+ or - 10% )
| Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
how to calculate voltage drop and followed by cable calculation?is there avail in formula?
why generator efficiency is more in swinburnes test?
What is inverse definite minimum time lag relay? Where is it use?
Where voltage are high and current to be interrupted is low the breaker preferred is:
Explain about technical and non technical losses in distribution system?
i need list of swg(standard wire guage) or area of conductor v/s current carrying capacity of conductor copper & alluminium...
how to calculate the lightning arrester conductor @ no of earth pits required
why any centrifugal blower draw more current in starting. consider id fan and fd fan?
how i chosse capacitor bank if my energy meter is 48 kvr? tell me capacitor bank chossen formula?
how many Classification of fire extinguisher
There is any especial requirement for motor to drive through with VFD?
How to select cable the size, what is the parameters use and what is the formulas use for this cable size calculation?
Please help me regarding my one concern. - During earth pit testing we noticed that the Clean earth pit and dirty earth pit showing continuity (Resistance value - 5ohm) . I want to know that if both earth pit have separate location and there is not internal looping between PIT then why such continuity is showing on it . Because of this issue the field side all earthing point showing short. In PLC panel we are providing two types of earthing cable which is coming from separate earth pit (Clean and Dirty earth pit) because of earth PIT showing short our PLC is not complying spec . please help regarding this issues.
what is the IS foe lightning arrester?
Is it posible to instal one more SMDB from the existing SMDB and is it practical.
