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...

what is armature reaction?explain in simple words?and what
is its infleunce on dc motor

Answer Posted / sanjay kumar

reaction between armature flux and main field flux

main flux will be weak(less) with armature reaction which
is responsible for low efficiency.

Is This Answer Correct ?    75 Yes 22 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?

11190


what are factors to be consider to design a HT & LT motor?

2321


how to enter inverter parameter? without manaual?

2037


33kv Rated output avilable in market (any where in india)

2077


If a surge divertor is required to be protected by 32 amp C Curve Circuit breaker does this limit the amount of protection from surges that you will acheive

1796


What type of wiring series or parallel is used for conventional and addressable type FAS & why?

1800


How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?

2215


i need about 10 years of GATE solved papers in pdf format and even mock tests toooo

1676


what is negative d.c. voltage, why this voltage is used in base transciever station.

2161


1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?

1861


Do inductive loads have distorted current waveforms ?

1948


how to calculate compresor capacity?

2194


What is the current carrying capacity of 35sq.mm flexible cable?

1463


how the B-H loop obtain under the static condition

2332


When the relative speed between the magnetic fields of stator and rotor does is zero under steady state operation?

1274