Interested to Buy Any Domain ? << Click Here >> for more details...
What is mean by vector group? For what purposes we doing
vector group test in transformers?
- 2 Answers
- 6636 Views
- I also Faced
- E-Mail Answers
Answer Posted / satya dev
In the 3 phase AC systems all the phases are having Phase
displacement called electrical Angle.In the case of
transformers the windings are connnected in special Faison
called Vector group. DY11, DYn11 are the vector gruops
which are generally used in India.Testing of vector group
is only to test the electrical of Connected Phases in the
Transformers.
| Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
Is any generator is developed which is operated with out diesal or other expensive source?
how can tell us the AC indoor or outdoor which Tr and formulls
What happen Grid EARTH plat got cut.
WHAT IS MEANT BY DERATING OF THYRISTOR?
what is the difference between dry and wet type of 132kV terminations. which one is durable
for what voltage will reactive power be largest in 380 kv line : a) 375kv b)380kv c)385kv
i m in need of current rating chart of heavy duty pvc/xlpe, cu/al cables. can somebody provide me? if yes, plz send me at ashish_patel111@yahoo.com
how hazordious area is classified at an oil & gas plant and categorise suitable class of electric equipment in that area like induction motors, LCS, Lighting Fixtures Fluerescent/Flood lights Mercury& sodium lights, J.Bs, Power Cables etc
what about electrical pannel.? What is meant by plc pannel.?
What are the advantages and disadvantages of closed-loop control system?
How to design inductive load for 3 phase 440v and maximum 5 amps for star or delta? Can we use a 15kW, 1450rpm motor for 15kW, 960rpm apllication?If yes.how......n.if thesame motor used what`s it`s sideeefect.
What is the effect of solar radiation on the design of an Isolated Phase Busduct?
How can calculate the rating of a alternator for a given specific load with formula
hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u
what is the defination of Cable database? What are the points are considered while preparing cable database? Is there any sample available for cable database?
