cableguy
Has never sniffed a stink bug
Anyone else working from this book, and has worked through the Chapter 39 problems yet? This is a new chapter on Power System Analysis (not in the EERM 8.0 book).
Do you agree with their answer on 39-3? I would think it's 1.73, and not 1.0. There's also a typo in the solution (1-60 degrees should be 1 angle 60 degrees).
And the diagram for problem #5 looks to be wrong, should be a 13.2kV - 132kV transformer, not a 13.2kV - 13.2kV transformer. I checked PPI's site for errata, there's none there yet. The solution to this one looks questionable as well... at least, last time I divided 13.2 by 132, I didn't get 10...
Do you agree with their answer on 39-3? I would think it's 1.73, and not 1.0. There's also a typo in the solution (1-60 degrees should be 1 angle 60 degrees).
And the diagram for problem #5 looks to be wrong, should be a 13.2kV - 132kV transformer, not a 13.2kV - 13.2kV transformer. I checked PPI's site for errata, there's none there yet. The solution to this one looks questionable as well... at least, last time I divided 13.2 by 132, I didn't get 10...