Electrical: level 2 module 4 Study
Guide
One shot and segmented - Answer What are the two types of bending shoes?
Kick - Answer A single change in direction of less than 90 degrees is known as a
Two equal kick bends in opposite directions - Answer What will produce an offset in a conduit
run?
31.4 inches - Answer What is the development for an elbow bend in 5 inch conduit if the
centerline radius is 20 inches?
6 inches in diameter - Answer Hydraulic benders are capable of bending rigid pipe up to and
including
Desired rise and take up distance - Answer The two dimensions an electrician must know
when making a 90 degree stub bend are the
Bending protractor / bending gauge - Answer What tool is helpful when making multiple
bends at the same angle?
Hydraulic - Answer 3 inch rigid conduit is bent using a
13.1 - Answer What is the development for a 15 degree saddle bend if the centerline radius is
25 inches?
Tendency for the conduit to relax to a bent angle - Answer Springback is a term used to
describe the
Innermost radius - Answer What should be the first step in calculating the radius of a bend
when the conduit runs are different sizes?
Two kicks must be made perfectly parallel - Answer How can dog legs be avoided when
making offset bends?
To protect the insulation of the wires - Answer The NEC specifies the minimum radius of
conduit bend because
Guide
One shot and segmented - Answer What are the two types of bending shoes?
Kick - Answer A single change in direction of less than 90 degrees is known as a
Two equal kick bends in opposite directions - Answer What will produce an offset in a conduit
run?
31.4 inches - Answer What is the development for an elbow bend in 5 inch conduit if the
centerline radius is 20 inches?
6 inches in diameter - Answer Hydraulic benders are capable of bending rigid pipe up to and
including
Desired rise and take up distance - Answer The two dimensions an electrician must know
when making a 90 degree stub bend are the
Bending protractor / bending gauge - Answer What tool is helpful when making multiple
bends at the same angle?
Hydraulic - Answer 3 inch rigid conduit is bent using a
13.1 - Answer What is the development for a 15 degree saddle bend if the centerline radius is
25 inches?
Tendency for the conduit to relax to a bent angle - Answer Springback is a term used to
describe the
Innermost radius - Answer What should be the first step in calculating the radius of a bend
when the conduit runs are different sizes?
Two kicks must be made perfectly parallel - Answer How can dog legs be avoided when
making offset bends?
To protect the insulation of the wires - Answer The NEC specifies the minimum radius of
conduit bend because
