In line with the 18th Edition of the Wiring Regulations, it now gives a worked example of resistivity and more on disconnection times for fuses and circuit breakers. For foundation level electrical installation courses, and essential calculations for professionals, with a glossary section, worked examples and questions and answers.
Ik heb een vraag over het boek: ‘Electrical Installation Calculations - Kitcher, Christopher (College Lecturer’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
