javed


{ City } multan
< Country > pakistan
* Profession * gal
User No # 38800
Total Questions Posted # 1
Total Answers Posted # 2

Total Answers Posted for My Questions # 11
Total Views for My Questions # 35684

Users Marked my Answers as Correct # 15
Users Marked my Answers as Wrong # 6
Questions / { javed }
Questions Answers Category Views Company eMail

why AC cannot to be stored and DC cannot be transmitted?

IBM,

11 Electrical Engineering 35684



Answers / { javed }

Question { Ambuja, 22673 }

What is the Chemical Formula of Mineral Oil used in
Transformer. It is Challenged for all Chemical Engineers.


Answer

di floro di chloro ehtyl benzene is the chemical name

Is This Answer Correct ?    5 Yes 6 No

Question { Indiabulls, 18105 }

In a Tap changing transformer where is the tap connected ,
is it connected in the primary side or it is connected in
secondary side


Answer

Tap Changer is always installed at HT side,since at HT side
current is low .
reasons for not installation at LT side
1.high current
2.when we have to change the tap there is little bit
sparking, and sparking cause gas production ,thus buchhloz
relay operate.

Is This Answer Correct ?    10 Yes 0 No