Quiz_2 - Problem # 1: (10 points) 1 Three identical...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
The Ohio State University Department of Electrical and Computer Engineering ECE 740  Autumn 2007 Quiz # 2 October 11, 2007 Name (print) ____________________________________________                                          Notice:  There is one problem on the following pages.   Please read the problem carefully. Draw diagrams wherever necessary and show all the steps.  “No aid is given, received or observed”            Signature_____________  Grade_____________
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 2
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: Problem # 1: (10 points) 1 Three identical single-phase transformers, each rated 13.2 kV/240 V, 1 MVA and having a short circuit reactance of 10% , are connected together to form a three-phase bank. A balanced Y-connected load with per phase resistance is connected across the secondary of the transformer bank. Determine the Y-equivalent per-phase impedance (in and in per-unit) seen from the primary side when the transformer is connected - i) ii) 2...
View Full Document

This note was uploaded on 07/17/2008 for the course ECE 740 taught by Professor Keyhani during the Fall '07 term at Ohio State.

Page1 / 2

Quiz_2 - Problem # 1: (10 points) 1 Three identical...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online