difference between ac and dc generators

Answer Posted / laxman

The nature of the generator it converts mechanical energy to electrical output(AC). by providing the commutator to the AC generator it comes out DC. 

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can you tell me more about pu systems (per unit systems )calculation in large power systems? how to get the base for voltage and power in generator, transformator and transmission lines?

1807


what is the formula to calculate voltage drop/loss on 66KV Transmission Line?

3228


What is the Resposiblity of Electrical Utility Engineer

2423


what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?

1631


Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)

2217






What is difference is of VSD,VFD,VSDS, are they the same as the direct current to control dc using above mention

998


Why have to use copper cable for local isolator to motor ?

1664


How To Convert Apparent Into Real Power Without Knowing Reactive Power?

1281


WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

1591


why not starting switch first connect in direct on line starter?????

1413


TCS IS IT COMPANY THEN WHY DO THEY NEED ELECTRICAL &ELECTRONICS ENGINEERS?

1483


What is knee point voltage?

680


Why reactive power is needed in a power system? How is it being absorbed or delivered by alternators? For reactive power control we are changing excitation but reactive power absorbing or delivering related to stator. How these two are interlinked? i want a detailed explanation with necessary expressions and figures?

1404


Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you

1276


Why do we perform an open-circuit test and short-circuit test on the transformer?

638