why nearly all the voltage levels are in the multiples of 11
like 3.3 ,6.6 ,33 ,11 kv.....

Answer Posted / kolhe g j

Transformer changes the voltage level. Form factor for
sinusoidal AC 1.1 .

Is This Answer Correct ?    9 Yes 5 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

for a 500 KVA connected load, I calculated 30% of capactor for power correction. Even after using 225 KVR capactor PF is not improving. What could be reason for low Phase correction factor?

1539


WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

1591


what is accuracy ? in any meters , coils accuracy . how can u defined that ?

1931


What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

1552


What is relation between transmission lines & Communication lines ?

1700






What is an ideal transformer?

659


how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc

1358


is that any software calculator to calculate the size of cable

1869


If short circuit ratio is high is it bad or good for a machine then tell the reason...

1605


What's the difference between non break power supply and non break non short break power supply

1035


WITCH CARDS IN USE IN FIRE CONTROL PANEL.

1461


which connection is safer series or parallel?usually which connection we prefer at home?

8345


Why ground terminal is used in pot meter 10k ohms

1448


How will be the single line diagram of series trip HT breaker? how it works?

2097


What is the technical difference between On delay timer and a Star delta timer?

952