Customer Reviews
Too many errors - By: Spark1, 19 Oct 2008 
Whilst generally a reasonable book, there are a considerable number of errors. These include referencing incorrect tables & regulation numbers, & a number of simple typographical errors, e.g. stating that the minimum diameter for the main protective bonding conductor should be 60mm sq, rather than 6. Whilst the more experienced will instantly spot these errors, they could lead to confusion to the novice, who, after all, the book is aimed at. One particular area of concern isin the Inspection & Testing section where,in the process of determining R1+R2, the reader is advised to temporarily link together the line conductor & the CPC. At no point is any emphasis placed on the fact the circuit must be isolated from the supply before this procedure is attempted!
17th edition without the headache - By: C. K. Letts, 18 Aug 2008 
This book will prove invaluable to novice & experienced electricians. It is very well set out & easy to read.
