Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

Why is it that North America uses 60 hz frequency while
Europe uses 50 hz?

Answer Posted / shyam

in north america there ideal operation(with out losses in
transmission lines) is possible at 60hz bcoz they are
available to maintain generator at 60hz freaq due to
efficient use of the available resouces

Is This Answer Correct ?    3 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is a diode?

1009


Formulae for calculating the transmission line losses for different voltage levels

2115


Main advantage of auto transformer over two windings transformer is that A it needs no cooling B it uses only one winding C core losses are reduced D it has simple construction

2883


If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.

1020


what is the maintaining Cf in UPS.

2292


In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

1908


How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.

2067


Dear friends I want to design busbar for1600 kva transformer(i.e2100 amps) what are all the factors to be considered before selectinga busbar what are all the standard sizes of busbars what is the formula for finding current of copper and aluminium busbar

1835


how to calculate insulation level of transformer?

1634


How Load Factor, Demand Factor, Diversity Factor etc best applied in designing an electrical circuit? Is it allowed to consider these factors in each and every panel in an electrical distribution system? Can any body suggest a good book for reference?

2845


When are the directional relays used?

1002


What is meant by analogous system?

1222


difference between Ac and Dc mcb ????

1568


WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?

4928


plz tel me syllabus and exam date 4 jr executive engg (electrical)

1928