what law motor works?

Answer Posted / venkatesh

it works on electromagnitic induction rule

Is This Answer Correct ?    1 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what is the acceptable limit value for Desolve Gas Analysis/

1436


As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.

1274


How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?

1513


in india per day how much power is generated including all power station

1460


what is the difference b/w pvc cu conductor and cu breaded wire..?

2887






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

1316


please I wont know how to calculate the vector group for power transformer ZNyn11 best regard.

1275


what happen if drive input fail momentry at 48.5 HZ frequency?

1509


3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2234


What kind of maintenance is conducted for Transformer

1741


main difference between ac and dc?

1208


Which standard we are following earthing resistance test

978


what is solkor relay and which condition it will act?

2860


Why magnetic flux produces an induced current?? what is the detailed procedure ?? ans plz

3240


list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.

1558