generally on the roadside v hav 11kv line which is being
step down to 440v line to line....so any1 can tell me which
type of transformer they r using whether it is star to
delta,delta to star etc...???

Answer Posted / kranthi

IT MUST BE DELTA STAR..i.e.,on the meter side they require
415/1.732 V voltage with neutral point

Is This Answer Correct ?    16 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

can i use 2000/5A Clamp meter to measure HT cable

1567


how does it help for selection of a transformer.

1366


what are the usual topology of transformers at different substations in the power system and why that particular topology is choosen. what are the limitaions of that topology?

1615


Please tell me the power flow from pmg to main rotor of an alternator (Including AVR unit)?

1579


how to carried out DAR test in 11 KV Alternator ?

1849






what is integrated ac contact circuit

1648


How to calculate the Harmonics losses in terms of cost/unit.

1557


WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

1843


after how many spot we must chang secondry cable in portable spot welding gun?

1469


What do you mean by power transformer?

644


Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.

1426


why various test are performed on electrical panels & power cables before commissioning on site & what are these test???

1533


what are all the components required to assemble solar panel other than pv cell?

966


Classify driling machines.

705


what is mean by dry frequency

1945