Interested to Buy Any Domain ? << Click Here >> for more details...
why we use tapechanger in primary side of transformer
- 5 Answers
- 10097 Views
- Bhel, L&T, I also Faced
- E-Mail Answers
Answer Posted / raju
Tapings are connected to high voltage winding side, because of low current. If we connect tapings to low voltage side, sparks will produce while tap changing operation due to high current.
| Is This Answer Correct ? | 9 Yes | 1 No |
Post New Answer View All Answers
Fantio of tranformer
According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?
What is resonant peak?
I want to know Electrical Circuit?
Define piezo-electric effect?
how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.
What is resonant frequency?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
How servo stabilizer works.
Define unilateral circuit?
if we apply 1000ADC instead of 100ADC or We apply 50ADC instead of 100ADC,What will be happened in the test result value.Pl explain
What are the different circuits in thermal power plant?
what is the minimum pay scale for electrical engineer (building construction)in kuwait? plz revert back with yrs of experience & pay scale respectively.
What is the need of generator relay panel
In EHV transmission line a neutral grounding reactor is often placed at neutral point of shunt reactors. What is the recommended protection for this neutral grounding reactor? Should I use a fast closing switch to bypass neutral grounding reactor when this protection operates?
