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...

In iduction motors the current is higher than normal for
both the cases when the voltage appllied is more than the
rated as well as less than the rated, why?

Answer Posted / scb19422000

Because the difference between the applied voltage and the
back emf is more than normal in both the cases,as with
lower applied voltage the speed will be less due to higher
slip hence lower back emf.

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

why the rotor current becomes in steady state during high slip region? please verify with equations.

1981


Define filter?

1113


- two pumps must work with them at the same time but if the first pump start the second pump  must delayed for some time to start  also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it

2742


i have to install a HT panel, what components, I have to use in this and what will the diagram of that diagram,please tell me each and everything.

1806


In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.

4226


what is destructive and non-destructive testing of welding

1663


How halogen & merquery lamp works.

2149


What would be the size of wire used for 2 Ton of window A.C?

1905


how can i apilly for electrical c licencese.sir,i completed B.Tech in electrical & electronics engineering in 201onot working any company

1916


how invertor convert the dc into ac give brif detail

2153


what is the difference between surge protection capacitor and surge arrestor

2317


A cable with concentric PE conductor must be used with frequency converter circuits what does its means.?

1575


What is the high series capacitance winding on high voltage power transformer ?

2159


i have completed deee and i've (June2012-feb 2015 experience in electrical maintenance in pvt ltd company.company having HT & LT electrical power.how to apply electrical C-license ,NOW I was resigned my job,what are requirements of applying for c-license

1723


why ahould you show client/engineer activities clearly on the project plan

2772