This Handbook is to be read in association with the Electrical Service Technician Handbook “A” and has been compiled to provide electrical safety information for those persons wishing to obtain Electrical Service Technician registration with a 460 volt limitation (ESTB). It contains elementary electrical theory only to the extent necessary to adequately explain or support the principal statements made. The Handbook is not a service instruction book and does not fully cover the knowledge required to undertake electrical servicing work on appliances. Any technical or theoretical electrical training required in a particular occupation is considered to be a matter for the employer or industry concerned.
Table of Content :
- INTRODUCTION
- INTERPRETATION
- WORK RESPONSIBILITIES
- PUBLICATIONS
- ELECTRICITY
- ISOLATION OF ELECTRICAL APPLIANCE FROM THE ELECTRICITY SUPPLY
- THE SAFETY TAG SYSTEM
- REQUIREMENTS FOR DAMP SITUATIONS
- HAZARDOUS LOCATIONS
- CIRCUIT PROTECTION
- PERSONAL (EARTH FAULT) PROTECTION – OPERATING APPLIANCES
- THREE-PHASE ELECTRIC MOTORS
- SINGLE-PHASE MOTORS
- DISCONNECTION AND RECONNECTION OF CONDUCTORS
Download pdf document:
http://www.ewrb.govt.nz/content/Handbooks/ESTBHANDBOOK-JUNE2006.pdf
Tags:electrical service technician, phase electric motors, single phase motors, principal statements, ewrb
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