Conduit Bending: Calculating Kicks and Offsets Quiz…

Q: What is the primary purpose of a 'kick' in conduit bending?

To change the direction of the conduit. — A kick changes the conduit's direction, often to avoid obstructions.

Q: Which of these is the correct formula to calculate the take-up for a 30-degree bend using the multiplier method?

Take-up = Stub Length x 0.500 — The take-up for a 30-degree bend is determined using a multiplier.

Q: What does 'stub length' refer to in conduit bending?

The length of conduit before the bend. — Stub length is the straight section of conduit before the bend.

Q: To calculate the travel for an offset, what values are typically needed?

Offset distance and bend angle. — Offset calculations require the desired offset and the bend angle.

Q: If you need a 2-inch offset with a 45-degree bend, what is the 'multiplier' you should use?

0.707 — For a 45-degree offset, the multiplier is approximately 0.707.

Q: What measurement is needed to calculate the 'take-up' for a 90-degree bend?

Stub length — Take-up for any bend depends on stub length and bend angle/degree.

Q: Which tool is commonly used to bend conduit?

A conduit bender — Conduit benders are specifically designed for bending conduit.

Q: What does the 'gain' of a bend refer to?

The distance the conduit 'gains' or loses during the bend. — Gain is the difference in length due to the bend's arc.

Q: When making an offset, what is the formula to calculate the travel distance?

Offset distance / Sine of the bend angle — Travel distance is calculated using the sine of the angle.

Q: What is the purpose of using a 'back-to-back' bend?

Both A and C — Back-to-back bends achieve both an S shape and 180-degree change.

Question 1 of 10

What is the primary purpose of a 'kick' in conduit bending?

A kick changes the conduit's direction, often to avoid obstructions.

Question 2 of 10

Which of these is the correct formula to calculate the take-up for a 30-degree bend using the multiplier method?

The take-up for a 30-degree bend is determined using a multiplier.

Question 3 of 10

What does 'stub length' refer to in conduit bending?

Stub length is the straight section of conduit before the bend.

Question 4 of 10

To calculate the travel for an offset, what values are typically needed?

Offset calculations require the desired offset and the bend angle.

Question 5 of 10

If you need a 2-inch offset with a 45-degree bend, what is the 'multiplier' you should use?

For a 45-degree offset, the multiplier is approximately 0.707.

Question 6 of 10

What measurement is needed to calculate the 'take-up' for a 90-degree bend?

Take-up for any bend depends on stub length and bend angle/degree.

Question 7 of 10

Which tool is commonly used to bend conduit?

Conduit benders are specifically designed for bending conduit.

Question 8 of 10

What does the 'gain' of a bend refer to?

Gain is the difference in length due to the bend's arc.

Question 9 of 10

When making an offset, what is the formula to calculate the travel distance?

Travel distance is calculated using the sine of the angle.

Question 10 of 10

What is the purpose of using a 'back-to-back' bend?

Back-to-back bends achieve both an S shape and 180-degree change.

Conduit Bending: Calculating Kicks and Offsets Quiz