Tools and equipment
used for electrotechnical
applications
Ch 7
139
Unit Principles electrotechnology Outcome 4
Underpinning knowledge: when you have completed this chapter, you should able to:
● state the application hand and power tools
● state that electrically operated tools must undergo inspection checks
● state the need for safe handling and storage tools and equipment
● identify what mean ‘good housekeeping’
V
V
U
U W
W
6 6
2 2
C1
L1 C1
2
C3
4
5
6
To phase supply
