Hi @nurnobi10, thank you for participating in the Basic Electricity Homework. We have assessed your Homework post , and the below captures our assessments.

---

A.

• Your difference with current and voltage is correct but it would be better if you give the original difference. You will read our lesson carefully again.
• It would have been nicer if you could draw the symbols of AC and DC electricity and differentiate between them. Thank you for trying.
• The difference between AC motor and DC motor is very nice. You have highlighted the main difference.
• You wrote the difference between DOL and star-delta starter, but our homework was about the difference between DOL, star-delta, and forward reverse starter. You will look at the homework questions. Good (1.5 Marks)

B. Wrote about your home switchgear. Nicely written works about two switchgears in your house. I have a question for you. Good (1.5 Marks)

C. Thank you very much for making the specifications by looking at the nameplate of the motor. Knowing a motor's current rating is essential when working as an electrical technician. Hopefully, you can tell by looking at the motor's nameplate.

The current output of your home motor is correct. However, homework points would be nice if you wrote down each value alongside the calculation. Good (2.5 Marks)

D. There is a mistake in the power circuit diagram of your star delta starter. You have given the same symbol for overload and magnetic contact. So I could not give you full marks. But thanks for your effort to learn. Good (2.5 Marks).

• We read your homework and understand that you have worked hard. You have an interest in learning. You will be successful if you practice electrical subjects a lot. Hopefully, you will gain more knowledge by attending the next lessons. Good luck to you.

• What is your MCB switchgear's current rating?