Hi @saulvargasman, thank you for participating in the Basic Electricity Homework. We have assessed your Homework post , and the below captures our assessments.

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A. Your current, voltage, AC, DC Electricity, AC, DC motor and DOL, Star delta, Forward reversed starter difference is very nice and accurate. You have highlighted each key difference. Thanks for the nice presentation. Very Good (2 Marks)

B. You have shown us pictures and workings of the switchgear in your house. You have nicely mentioned every switchgear in your house with a descriptive rating. We are very happy to see your homework. Very Good (2 Marks)

C. The specification is correct by looking at the nameplate of your motor. Hopefully, you can make any motor specification. Then, your motor current extraction technique is correct. Looking at your homework, I can see that you have practiced hard. Very Good(3 Marks)

D. You drew the power circuit of the star delta starter, which was neat. One of the most important tasks in the industry of an electrician is to know the working of DOL, Star Delta and Forward Reverse Starter. Hopefully, you have gained experience with star delta power circuits. Very Good (3 Marks).

You've won us over with your homework. You've done it very well. Hopefully, you'll be able to gain more knowledge about electrical engineering by participating in the next lessons. Good luck to you.