In a star(primary) to delta(secondary) transformer,how you
take the neutral point?
Answer Posted / ranjan maithan
In primary (star) u can easily get the neutral
point/earthing point & in the secondary (delta) u can get
the neutarl point by using Zig-Zag (V- connected)
transformer.
| Is This Answer Correct ? | 1 Yes | 4 No |
Post New Answer View All Answers
Can Anyone Answer anyone of these ? Q1) why direct SOLUTION of Load Flow Studies in Not Possile ? Q2)Why majority of Buses in power system are load buses Q3)Why one of the buses in Power system is taken as reference bus (slack or swing) Bus ? Q4)Bus Admittance Matrix is a sparce (means it contains some zero elements ) matrix , give reason
how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?
What is the Surge suppresor? Why using in a UDB's and How it works?
what is the problem when i want to close a circuit breaker by local position it closes well.but when i close it in remote position it trips
we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???
I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?
Different types of relay fault which phase sequence??
Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??
What is zero of the system?
what is the benefit of floating our DC source? if i have two floating DC source of which 1 has a ref voltage of -21VDC and the other of -18VDC. can it be connected in parallel to share a common ref voltage? if not, how do i make both sources to be of common ref voltage? tks
What is the Basic Difference bitween Long Shunt Connection and Short Shunt Connection in DC Generator?
Dear sir my name Ankit i m Diploma holder present working in Welspun Corp ltd Anjar as Asst.engg (salary 14400/month ctc) i Would like to change my company also i have selected in ford India pvt ltd Sanand as trainee Tech with salary 12000/month so please suggest me for changing my job hope for *ve response
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
Which type of DG need Netral Earthing?
best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?