can a rotating machine give the DC output without commutator?
if yes, how? if no, why?
- 6 Answers
- 10125 Views
- BARC, I also Faced
- E-Mail Answers
Answer Posted / kumar.shyam1
here roatating machine may be synronous machine and dc
machine
in case of syncronous machine we use staionary armature and
roataing field to produce A.C
with th same construction production of d.c output is not
possible
in case of d.c machine we prefer roatating armature and
staionary field becasue to produce d.c out put
with a.c consturuction we can not produce becase it raises
comnutator problem for a.c to produce d.c
if we is a.c construction for d.c to produce a.c
genaration of higher voltages are not possible
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
what is the profesional board for electrical engineer what is thepast and during construction for electrical engineering
Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
what happens when dc generator coupled with cycle shaft.also explain what happens when its loaded
Which is the oldest hydropower plant in india?
please tell me how a surge protector work on a DC 48Volt.? please describe briefly.
What is meant by rotor?
Give two basic speed control scheme of dc shunt motor?
I COMPLITED MY B.TECH AND 10TH CLASS WITH 70%MARKS BUT 12TH CLASS 55%MARKS..CAN I GET INDIAN RAILWAY RECUREMENT EXAMINATION?
I want single line diagram for AMF & DG syncronizing panel
How much of the total hydro power potential has been exploited so far in india?
Give idea about General Engineering. From which book i can study this topic. Pl. reply me via email. My email is ravi@bhelhwr.co.in, also give the name of book/website, from where i can prepare it.
what is the main parts of transformer? how it is functioning? pls giv the ans briefly.
I need to connect a synchronous generator to the grid using automatic synchronization and two circuit breakers (one for synchronization, one for end connection to the grid), how to determinate the required diameter of the cables?
At what factor resistance r of a conductor depends?
how to set the time in digital timer ?
