I have got one problem .I initially have got windows vista
in my computer but now I installed linux UBUNTU operating
system into my computer .For this i first format D: drive
and got installed finely there and restart , when it boots
there there were two options vista and ubuntu .But the
problem is that when i choose vista it opens but screen
seems to be dark only mouse pointer sees in the screen and
no more windows appeared . But when i choose ubuntu it
opens and asks for username and password .But i don't know
these things. But linux is freeopen software , why it asks
userename and password ?
Now i am unable to use my computer ,i installed lunux
without partioning the drive.
Plz give me the solution
The computer configuration of my computer is 80 GB harddisk,
1 GB RAM.3GHz speed.
I have installed capacitor bank at secondary transformer.
cos phi is increase. but on load (far from transormer), it
still poor. Can anybody explain it??
How do determine the Size of a Droop Current Transfomer for
Paralleling of Two Generators, Say I need a Droop Current
transformer for a 600 kW generator need to be parallel with
a 800 kW generator, etc.
i want to know that what is the eligibility critaria for
ongc exam?
92
hello i have applied for group 2 exams but i didn't got my
hall ticket till now can anyone please tell me what to do.
73
where this neutral connection goes after returning from the
load(home ,factory,industries).Is it grounded at the
transformer side or atthe generator side .If it is grounded
then we also ground the earth connection.is there any
problem with this.
41
state the disadvantages of carbon filament???
37
how to make resume and what should I include in it?
92
sir,i appllied junier engineer engineer in rrb chennai,i
need syllabus for the topic of apptitude,reasonong,general
english and mechanical engineering,and general
studies.please sent my mail id aravindaptc@yahoo.co.in.
83
Dear friends, i would like to know that what is the exact
function of 'exciter winding' & 'aux winding' in Alternator?
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