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  3. 2.a n+400-k va, 2300+n- 230+n-v, 60-hz transformer

2.A n+400-k VA, 2300+n- 230+n-v, 60-hz transformer supplies a 0.8 lagging power-factor load whose KVA Is...

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Electrical Engineering

2.A n+400-k VA, 2300+n- 230+n-v, 60-hz transformer supplies a0.8 lagging power-factor load whose KVA Is adjustable from no loadto 120 percent rated KVA. The percent resistance, percentreactance, and percent core loss are m+1.56, m+3.16, and m+0.42respectively. For 2 KVA increments of load, tabulate and plot theefficiency of the transformer from no load to 120 percent ratedload. Use Matlab

n=20

m=.2

Answer & Explanation Solved by verified expert
4.2 Ratings (730 Votes)
clcclose allclear alln 20m 02fullloadva 400 n1000primaryvoltage 2300 nsecondaryvoltage 230 npuresistance m 156100pureactance m 316100frequency    See Answer
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