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...

whate is aelectrical power fector for exampal

Answer Posted / xxxx

it is the ratio of KVA to KW. In other words, it is the
cosine of the angle between voltage and current in an A.C
electrical circuit.

Is This Answer Correct ?    10 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

1. What is differential relay? How it operates? 2.How to calculate the Short Circuit Impedance in Transformer? 3.What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works? 4. While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply? 5. What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer? 6. Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example? 7. Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient? 8. What should be the minimum and maximum ohmic value for earthing? 9. Why DC Currents are not used in transformer? 10. What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?

2259


what is the difference between single ratio, multiple core and multiple ratio, multiple core ? please explain.

2175


in dc shunt motor if field winding is shorted then

1823


Explain bypass capacitor?

1142


What if high voltage side circuit breaker of a ehv transformer instead of lvcb? Kindly elaborate.

1730


what is parellel power factor correction?

4359


Describe Non I.S. Earth System and why is it used?

1770


How to do fabrication , busbar and wiring cost for : 1. LT Panels 2. C& R Panel

1899


Why do we use copper cable for HT Supply and why not Aluminium?

1996


Work done in a free expansion process is

1143


how to avoid Saturation in C.T?

2098


We need to current density & short circuit calculation at 65kA for aluminium & copper busbar.

1723


An automatic water heater is an example of which type of control system?

1155


formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

2183


I need the recommended size for a 3 phase transformer at 13.8 KV Primary and connected loads of 3000 kVA at 4200 volts and 2375 kVA @ 480 volts AC.

2001