Answer / ramesh

One greater advantage is that reduction in equipment size
that work on induction principle.

Answer / tareq harb

Actally no body can say 50 is better than 60 or viseversa,
i read about this matter before the main reason why
countries are diffrent is policy, no technical advantages
but countries want to be different & not to follow each
other.

Answer / praful nandankar

due to decrease in losses at 6o hz.

Answer / felixraj

decreases in losses
bur switching is complicated then 50 Hz

pls suggest me

Answer / abdul wajid

60 Hz Frequency is used in America to reduce the current

rating of ups??

1 Answers  

A 400KVA ,50HZ TRANSFORMER IS TO BE OPERATED AT 50HZ.THEN KVA RATING OF THE TRANSFORMER?.

4 Answers   GATE,

what is meant by rotating magnetic filed

0 Answers  

What differance between Circuit brekar and Isolater?

14 Answers   TATA,

What is meant by rotor?

0 Answers  

Define Electrical Insulation and examples of Solid,Liquid and Gaseous insulating materials?

0 Answers   MPPTCL,

hw to find transformer is in normal position? whether its in charged condition or not? except humming sound?

9 Answers   ABB,

how to select the cable size? any formula to calculate cable size?

4 Answers  

Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?

0 Answers  

how to select DG set for certain load?

7 Answers   ACC,

kVA rating of ordinary transformer is increased when connected as an auto transformer because A transformation ratio increased B secondary voltage increased C energy is transferred both inductively and conductively D secondary current increased

0 Answers  

diff b/w normal grounding and resistance grounding

0 Answers