How many strands of small-diameter copper wire does stranded copper wire normally contain within its insulating jacket?

2 answers:

3 0

The lowest number of strands usually seen is 7 ... one in the middle
and 6 surrounding it.

The next level up is 19, which is another layer of 12 strands on top
of the 7.

After that the number varies, but 37 and 49 are common, then in
the 70 to 100 range (the number is no longer exact). Even larger
numbers than that are typically found in very large cables.

salantis [7]3 years ago

3 0

<span>The small-diameter copper wire has 16-19 stranded copper wire normally contain within its insulating jacket.hope i helped :)</span>

You might be interested in

David wants to hang a mirror in his room. The mirror and frame must have an area of 8 square feet. The mirror is 2 feet wide and

andreyandreev [35.5K]

Represent the thickness of the frame by x. Framing the mirror will increase both its length and width by 2x. The area of the mirror with the frame is the product of the length and width which can mathematically be expressed as,

A = (3 + 2x)(2 +2x) = 8

The equation above can be simplified into 4x^2 + 10x -2 = 0. This equation can still be further simplified by dividing it by 2. However, it will give an answer which is not found on the choices. Thus, the answer is the third choice.

5 0

3 years ago

the cost of a student ticket to the school play is $7. write an equation that correctly relates the total cost, c, for a particu

Korolek [52]

X=$7 | 1 Ticket= x | 1 Ticket = $7

5 0

3 years ago

BIG POINTS PLEASE HELP ME I'll give braliest

AlekseyPX

Irrational kind of means something can't be dealt with, for example, you cannot divide irrational numbers. Rational is something that you can do and will be good to work with, you can divide rational numbers.

4 0

3 years ago

Find the area of the figure. Round your answer to the nearest tenth.

Ulleksa [173]

Answer:

Area of the parallelogram= $10\sqrt{3} m^2$