what is tha online tapping and offline tappchange?
which side connected primary or secondary and explain ?
- 4 Answers
- 5494 Views
- Essar, I also Faced
- E-Mail Answers
Answer Posted / virendra joshi
Tapping is privided in the transformer to get the desired
voltage in step.
Generally Primery is used for tapping because usually High
voltage winding is wound on the outer side so that it is
easy to take the tapping on the top of the transformer.
| Is This Answer Correct ? | 5 Yes | 2 No |
Post New Answer View All Answers
How to calculate the phase to phase clearness of HT /// LT bus bar?????
Pl. share your experience about industrial-electronics repair of machine tool.
What is nichols chart?
what is vA rating and class of a ct.
why use phase displacement in transformer.and effect of phase displacement on transformer
Define peak overshoot.
how does high earth to neutral voltage affect electronic equipment?
What is mean 2XWY
please send 5yearje solved papers on my email himmatsinghnathawat@gmail.com
Can clean earth cable be considered as low current cable
How do we calculate the Out put voltage of generator, after the excitation is being given?
Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?
what are the advantages and disadvantages of speed control of 3 phase induction motor by varying frequency explain with drawing
Is neutral transformer can be called as control transformer?
How can calculate the rating of a alternator for a given specific load with formula
