when we given 3 phase supply to ups system, but out put
comes with 3 phase + neutral how it possible? pls explain.

Answer Posted / vinaysuper2000

UPS Incoming supply Delta connection & Out put supply star
connection.

Is This Answer Correct ?    9 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Explain difference between stand by earth fault and residual earth fault protection?

1528


is that a problem if i connect a single phase load to a secondry delta connected transformer but i get a neutral from other transformer i the system?

1397


What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

1619


What is process of anneling transformer core

1459


raleigh method

1646






why servomotor motor? where i apply for best output?

1550


In siemens PLC, why do we want to move the data ?

1848


what are safety measures in /control in diesal engine/ explain them?

1349


how  do you choose the cable size as per amps rating & the voltage drop for the same.

1335


How do we calculate transformer oil in liter from the rating of the transformer.

1174


we are small scale industry in production of rice & rice bran. Pls let me know how to take contract demand for our industry.. (for information we have total 600.hp)

3454


When calculation of fault current and fault Kva is to be done,why always we use per unit value and why we consider the base kva?

1444


Why do we use center tap transformer that used with portable tools

1753


WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)

1338


What will happen if the d.c. Machine is operated below rated speed?

684