what is the function of commutator in dc motor?
Answer Posted / ramesh
IN dc motor they used to give supply to coils as ac current and in the dc generator they used to collect the current adthe ac.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the typical enclosure type used for Indoor switchgear / Outdoor switchgear Units? - In Onshore / offshore Units?
can any one suggest paper presentation topies for electrical engg?
lorteny method
please tell me, how i clear the objective test? when i studied form the one book after i solved the objective ,that time i solved that qes. but if i tried solve objective form the other book then i could not solved these que.
what is the use of the puls transformer in UPS & how it works???????????
What are approaches to tackle sedimentation problem of reservoir?
what happen when increase or decrease size of lamp,light.glass.
how many types of motor can be used in washing machine
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
give me a clear defination of inductance,and how can u calculate inductance of a motor
what is the most permissible winding temp when we conducting a generator load test?(condition no load)
Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??
I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.
IN 1000kva transformer where the oil and winding temperature sensors is connected
Are Refrigerators & Deep Freezers the Inductive load ? How to calculate the Power Factor & hence the Output Power for them ?