why neutral should connect to earth in delta-star type
transformer
- 4 Answers
- 7991 Views
- I also Faced
- E-Mail Answers
Answer Posted / sinod kumar
to provide a path for odd harmonics(mainly 3rd &
5th)component of magnetizing current to get sinusoidal flux
and undistorted emf.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
why fractional pitch winding generally used in alternators?
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
details of oil cell size of Breakdown voltage test of tranformer oil details as per Standardswith mushroom electrodes?
What is the effect of positive feedback on the stability of the systems?
how we decide scurt (disc) of insulator with respect to kv rating
what do w do when the output of generator is fluctuating?
Explain how to determine capacitor tolerance codes?
Why is voltage is required to be within permissible range for an electrical equipment?
what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?
Is it possible to make a 5P10/ CT Ratio 50/1A Burden 5VA
What is the implications when 600 hp motor is started when the unit is running with Transformer of capacity 1500 KVA and DG set of 1000kva
Why neutral cable carry current.
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
Define what is the function of anti-pumping in circuit breaker?
Will an earth leakage trip be activated if the component or wiring is faulty on low voltage equipment.Example An electrical Cat Scarer placed in the garden and water gets into the wiring.
