Determine kva rating of the auto - transformer, Electrical Engineering

Assignment Help:

Q. A 15-kVA, 2200:220-V, two-winding, single- phase transformer is connected as an autotrans- former to step up voltage from 220 V to 2420 V. Without exceeding the rated current of any winding, determine the kVA rating of the auto- transformer, the kVAtransformed by transformer action, and the kVA conducted.


Related Discussions:- Determine kva rating of the auto - transformer

Why fet is called a voltage-controlled device, Q. Why FET is called a volta...

Q. Why FET is called a voltage-controlled device? Why its input resistance is high? In the case of a FET the output current ID is a function of the voltage VGS applied to the i

Determine the output voltage, Q. In a differentiating circuit, R=10 kW,and ...

Q. In a differentiating circuit, R=10 kW,and C=2.2μF.If the input voltage goes from 0V to 10 V at a constant rate in 0.4s, determine the output voltage. Solution: e 0 =

Find the state of operation and operating point, Considering the circuit sh...

Considering the circuit shown in Figure (a), find the state of operation and operating point if the BJT has β = 80 and other typical values of a silicon BJT at room temperature.

Determine the bit-error probability for the two systems, Let both coherent ...

Let both coherent ASK and coherent PSK systems transmit the same average energy per bit interval and operate on the same channel such that E b /N 0 = 18. Determine the bit-error p

Different type of errors that occur during data transmission, Data Communic...

Data Communication 1. Write short notes on: a. Sky wave propagation b. Line of sight propagation 2. List and describe the different types of errors that occur during dat

Energy, Explain different stage in energy audit?

Explain different stage in energy audit?

Demultiplexer, full sub tractor using demultiplexer

full sub tractor using demultiplexer

What are the important requirements of a insulating material, What are the ...

What are the important requirements of a good insulating material? Important requirements of good insulating materials:- The necessity of good insulating materials can be cl

Surge current - thyristor, Surge Current It is  the maximum admissib...

Surge Current It is  the maximum admissible peak value of  a sinusoidal half  cycle of 10 ms duration at a frequency of 50Hz. The  value is specified at a given junction tem

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