Interested to Buy Any Domain ? << Click Here >> for more details...
why threre are two parallel lines in transformer's symbol?
- 11 Answers
- 32473 Views
- NTPC, I also Faced
- E-Mail Answers
Answer Posted / j
The two parallel lines indicate an Iron core
| Is This Answer Correct ? | 13 Yes | 4 No |
Post New Answer View All Answers
Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?
please send me latest & previous years question papers for IOCL Technical level questions
what is EIB lighting control system? what is the advantages of this system?
What is the RMS and DFT principle of analogue maesurments. Which way they are advangages. where which princples give optimum results.
what is the minimum clearance between a 11KV 150KVAR capacitor cell and series reactor.can a series reactor can be mounted in the same structure of the capacitor cells structure
What is the control action?
what is the purpose of shading ring or shading coil in electrical equipments.
what is meant by surge? what we called for high currents?
WHERE CAN I GET THE PREVIOUS QUESTION PAPERS OF Govt Polytechnic in deee 2nd year papers
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
I am designing new project sub station with 220 kV / 11 kV, 40 MVA capacity. This project have many recifier sets, which can generate 3rd harmonics. Now I have to select vector group of This transformer. To minimise 3rd harmonics, what care should I take in selection of Transformer Vecrtor group? If it is Y-Y with open Delta tertiary then what should be the rating & voltage of Tertiary Winding?
Explain Circuit Breaker Trip Characteristics in detail.
What will happen if a dc source is given to a tubelight. Will it work or wont it work....
What is DC series motor?
Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.
