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

Linear and position invariant, Q. Linear and position invariant? Assume...

Q. Linear and position invariant? Assume that the model illustrated below is linear and position invariant. Also the noise and the image are uncorrelated. Show that the powe

Design an integrator, Q. An integrator as shown in Figure is to be designed...

Q. An integrator as shown in Figure is to be designed to solve dy(t) / dt + 2000y (t) = 0 with y(0) = 5. If R i is chosen to be 10 k, find C f .

Evaluate reference voltage, Q. Consider the 4-bit R-2R ladder D/A converter...

Q. Consider the 4-bit R-2R ladder D/A converter with V ref =-10 V. Determine the analog output voltage when the binary input code is 1100. Also, find what reference voltage is to

Help needed in degree project, i have to design a project title "Edge deter...

i have to design a project title "Edge determining techniques for Low quality images in different lighting conditions and we use matlab for images simulation by changing different

Guarding against losses in service cables and connections, Guarding Against...

Guarding Against Losses in Service Cables and Connections The service cables to consumer premises are often a source of loss that can be reduced given below. The length of ser

What is non-maskable interrupts, An interrupt which can be never be turned ...

An interrupt which can be never be turned off (ie. disabled) is called as Non-Maskable interrupt.

Astable multivibrator circuit, how does this circuit work and what are th e...

how does this circuit work and what are th electrical components in it do?

Compensating windings, #full discuss on compensating windingsquestion..

#full discuss on compensating windingsquestion..

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