Electrical installation design guide :  calculations for electricians and designers. 

 - Fourth edition. 
 - Stevenage :  Institution of Engineering and Technology,  2018. 
 - 224 pages :  illustrations (black and white, and colour) ;  30 cm. 
 - Electrical regulations .
 - Electrical regulations. .
<br/><br/> Previous edition: 2016. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/> Step-by-step guidance on the design of electrical installations. It will be useful for apprentices and trainees carrying out the calculations necessary for a basic installation and has been fully updated to BS 7671:2018. 
<br/><br/><label>ISBN: </label>9781785614712 (pbk.) :  £40.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electric wiring, Interior.<br/>Electric apparatus and appliances--Installation.<br/>Technology.