Tentamen (uitwerkingen)
Journeyman Electrician Exam 2 - Q & A
- Vak
- Instelling
Journeyman Electrician Exam 2 - Q & A In indoor areas where walls are frequently washed, such as laundries or car washes, metal conduit and metal panelboards shall be mounted with a _____ space between the wall and conduit or panelboard when the equipment is installed exposed. a) 3/4 inch b) 1/2 ...
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