Go to Appendix C of the NEC book
The answer will differ depending on the size of the wires that are to be pulled through a one inch (25mm) hole. How many 12/2 wires can be pulled through a 1" hole. I will also use some 14/2 and 12/3 .
Two wires are needed for 220 volts.
There should be 2 or 3 wires. A hot, a neutral and sometimes a ground.
53
Wire bundles are cables composed of many wires (or wire pairs) in a rope like bundle. They are usually not enclosed in a protective jacket.
10
Simply multiply the number of inches by 25.4.
A quarter of an inch is one fourth of an inch, so there are four quarter inches in one inch.Therefore, the number of quarter inches in two inches, is 8.
An eighth of and inch is half of a quarter of an inch!
There are four quarter inches in one inch. This is because an inch can be divided into four equal parts, each representing a quarter of an inch. Therefore, when measuring in inches, each inch can be further subdivided into four quarter-inch segments.
4
Obviously 4.
77
There are 16 sixty-fourths of an inch in a quarter of an inch. This is because a quarter of an inch is equal to 2/8 inches, which can also be expressed as 16/64 inches. Thus, when you convert a quarter inch to sixty-fourths, it equates to 16 sixty-fourths.
One fat quarter yields twelve 5 inch squares
4 (quarter = fourth of, as in 1/4)
The answer depends on the graduation.