1974-02 February IBEW Journal.pdf - International Brotherhood of ...

,
•
safety tips
for you and your family
Use The Best Ground Available
INDUCED VOLTAGE
MAGNETIC FIELD
~---. ........ __ CURRENT
~ I
Wh..-n , ... urking on lk-cn.:rgiL.·J
conductors ~lr ..:q uipment. ~omc nr
the princi pal 1hfC:I!'. to the ... arCI} 01
the workman include:
I. Induced 'Ioltage.
2. Accidental cncrgiLing.
3. Lightning.
-I.. Stalic do.:ctricty (d,.Irgc).
T he margin of ~ afc l y from 111 ..: ... c
will be increased by good grounding
procedures. Let':. Jisc uss these
"
lhrcah individually:
Imillenl I"o/w}:(' l;