Module of the rated currents - transformer, Electrical Engineering

Assignment Help:

Module of the rated currents - transformer:

The transformer of the Face(Figure) 2 is a transformer of type Delta-Y (the neutral of Y is grounded). The rated output is of 1500 kVA, the rated voltages are 12.5 kV in the primary and 480 V in the secondary and the equivalent reactance of direct sequence of the transformer is 5 %.

1-What is the module of the rated currents associated with the rolling-ups in the primary?

2-What is the number format which corresponds to this connection of the transformer according to the principle of the clock?

3-What is the rate of the rolling-ups between the primary and secondary?

1160_transformar.png


Related Discussions:- Module of the rated currents - transformer

Physics, what do we mean when we say that an equation is dimensionally corr...

what do we mean when we say that an equation is dimensionally correct?

Importance of microprocessor , Importance of  Microprocessor Now few  ...

Importance of  Microprocessor Now few  questions  may arise in one  mind that  when  advance processor  like  Pentium IV are available  in market why  we are learning 8035 mic

Scatter Diagrams - Quality Tools for Improvement, Scatter Diagrams - Qualit...

Scatter Diagrams - Quality Tools for Improvement Scatter diagrams are graphical tools which attempt to depict the influence in which one variable has on another. A general dia

What is stored program control, Q. What is Stored Program Control ? Sto...

Q. What is Stored Program Control ? Stored Program Control:Modern digital computers use stored programmed concept. Here, a program or a set of instructions to the computer is s

Calculate the generator emf , Q.  The armature of 6 -pole dc generator has...

Q.  The armature of 6 -pole dc generator has a wave winding containing 664 conductors. Calculate the generator emf when flux per pole is 0.06 weber and the speed is 250 rpm. At wh

Electricity and safety, explain appropriate first aid procedure to be follo...

explain appropriate first aid procedure to be followed in case of electric shock

Saturation and cutoff in bipolar junction transistor, Saturation and Cutoff...

Saturation and Cutoff in bipolar junction transistor: Saturation : With both of the junctions forward-biased, a BJT is in saturation mode and makes easy high current condu

Read-and-write memory, Q. Read-and-write memory? Writing is the same as...

Q. Read-and-write memory? Writing is the same as storing data intomemory and reading is the same as retrieving the data later. RAM is said to be volatile because its contents a

Explain basic input output system function call, Discuss BIOS function call...

Discuss BIOS function call with one example. BIO stands for Basic Input Output System: This is a set of programs to give most basic low-level services as services keyboard, s

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd