Unformatted text preview: rrent and voltage for 3 different operating conditions: (i) load impedance of 40 ohms at 0.8 power factor lag, (ii) load impedance of 40 ohms at unity power factor, (iii) load impedance of 40 ohms at 0.8 power factor lead. Answers should be given as complex number (magnitude and angle in degrees); assume the primary voltage at an angle of 00, i.e., as the reference. 2. For this same transformer, but with the following operating condition, what is the efficiency of the transformer? Is = 6.23 @ ‐300 amps V...
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This note was uploaded on 01/14/2014 for the course ECE 341 taught by Professor Keyhani during the Winter '08 term at Ohio State.
- Winter '08