[Question] N3 Electrical Trade Theory

[RegElec]

Does anyone know what books are being used for N3 Electrical Trade Theory these days.

I want to do some more studying but as I haven't been academic for a long long time I thought it best to back track to N3 to refresh my memory.

Searching online at the book shops doesn't see to produce any decent results.

[linkenmk22]

Hi. You can get hard copy of book electrical trade theory by Tommy Ferreira. You can also get soft copy of this book by downloading future managers app on google play using a smart phone and it cost R130. The book is linked to your email address even when you change your smart phone you will still access it. Hope this helps.