TY - BOOK AU - 3G E-Learning. ED - 3G E-Learning. TI - 3G handy guide: electrician SN - 9781984680761 U1 - DC 621.3 2023 PY - 2023/// CY - United States of America PB - 3G E-Learning KW - Electrical engineering KW - Vocational guidance N1 - Includes references, glossary, and index N2 - Electrician: roles and responsibilities--Useful tools and equipment--Electricity safety practices--Wiring systems and types--Bonding and grounding--Climb pole ER -