Top critical review
One person found this helpful
on 17 July 2012
do yourself a favour guys and give this book a wide berth. im an electrician trying to emigrate to oz and was recommended this book via a forum as a refresher towards a written exam i have to sit to emigrate.
the formulas are not explained in-depth enough, there are questions and answers after each section but the majority of the questions asked are not explained prior to these, making them very hard to answer unless you have a tutor on hand to maybe explain them to you, which i dont. the book only caused frustration because i thought there was something i must be missing but they are simply not explained as to how to calculate.
also one of the questions it asks to complete a table, the answers are written differently in the back as they are asked in the question. absolutely pathetic attempt at a revision booklet..... save yourselves 10 quid and look else where