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Thank you for visiting The chart for a particular bender indicates that a 2 inch RMC will have a gain of 6 7 8 inches and a take up. This page is designed to guide you through key points and clear explanations related to the topic at hand. We aim to make your learning experience smooth, insightful, and informative. Dive in and discover the answers you're looking for!

The chart for a particular bender indicates that a 2-inch RMC will have a gain of 6 7/8 inches and a take-up of 15 3/4 inches. The 8-inch kick from the previous question is to be made with a stub length of 25 1/2 inches, and the overall run length of the leg is to be 48 inches. Calculate the total length of conduit needed. (Round the answer to the nearest eighth inch.)

A. 57 3/8 inches
B. 58 inches
C. 58 5/8 inches
D. 59 1/4 inches

Answer :

Final answer:

The total length of conduit needed, considering the gain, take-up, stub length, and overall run length, is calculated to be 58 5/8 inches, which is option (c).

Explanation:

To calculate the total length of conduit needed for the given bender chart specifications and measurements provided, we must consider the gain, take-up, stub length, and overall run length. The gain is the additional length of conduit that results from the bending process, while the take-up is the portion of the conduit that's used up in the bend itself.

The total length of conduit is calculated by adding the stub length, the overall run length of the leg, and the gain, but then subtracting the take-up since it is already included in the stub:

  • Stub Length: 25 1/2 inches
  • Overall Run Length: 48 inches
  • Gain: 6 7/8 inches
  • Take-up: -15 3/4 inches

Therefore, the total length of conduit needed is:

Total Length = Stub Length + Overall Run Length + Gain - Take-up

Total Length = 25 1/2 inches + 48 inches + 6 7/8 inches - 15 3/4 inches

After performing the addition and subtraction, we round off the total to the nearest eighth inch:

Total Length = 58 5/8 inches

This means the correct answer is (c) 58 5/8 inches.

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