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-   -   please help i need to pass this course to graduate highschool (http://www.diychatroom.com/f18/please-help-i-need-pass-course-graduate-highschool-19477/)

pleasehelp 04-03-2008 09:40 PM

please help i need to pass this course to graduate highschool
 
The resistance of the armor covering on a type AC cable is reduced through the use of (n)
grounding bushing
neutral wire
bonding strip


As compared with a NO 4 wire a NO 1 wire with have

one-half the area and one-tenth the resistance

one-half the area and double the resistance
one-tenth the area and ten times the resistance

Speedy Petey 04-04-2008 01:45 AM

Isn't this stuff right in the text books?


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