NEIEP 500 FINAL EXAM STUDY GUIDE
ACTUAL TESTED QUESTIONS AND
CORRECT ANSWERS
⩥ ** What is the ratio between diameter and Loop of a
Traveler?
Answer: 30 times.
⩥ ** What is the minimum amount of Spares that should be
pulled?
Answer: 10%
⩥ ** At what speed should the Governor Switch contact be set
to open?
Answer: 90 - 95% of Governor tripping speed.
⩥ * What is the Max clearance between Door and Sill?
Answer: 3/8". (1/4" - 3/8")
⩥ ** What is the minimum Gib to Sill?
Answer: 1/4"
,⩥ * What is the minimum gap Sill - Sill?
Answer: 1/2"
⩥ ** What is the Max gap Sill - Sill?
Answer: 1 1/2"
⩥ * A Force of 5000 lbs is applied to a plunger with an area of
25 sq inches. What is the system pressure?
Answer: 200 psi. (5000 lbs/ 25 sq inches = 200 psi
⩥ ** How many gallons are needed to run a 4" plunger 25'?
Answer: 16.3 gallons (V = A(H)
⩥ * In Bi-Parting doors, what gap is allowed before Gate switch
is opened?
Answer: 3/4" Max
⩥ ** What do you do before running a Hydro elevator after the
car is built?
Answer: Check piston for debris and make sure Head is tight.
, ⩥ * What is going on if you add power to a generator but motor
doesn't gain more speed?
Answer: Generator is Saturated.
⩥ * What is Relief set at?
Answer: 150%
⩥ ** What is the Maximum door closing force?
Answer: 30 lbs (7 lb Kinetic Force)
⩥ ** What do you do before replacing a relay on a controller?
Answer: Turn power off and Lock our Tag out
⩥ * When are Oil Buffers required?
Answer: Above 200FPM
⩥ * What amount of Crosby's do you use on 1/2" rope?
Answer: 3
ACTUAL TESTED QUESTIONS AND
CORRECT ANSWERS
⩥ ** What is the ratio between diameter and Loop of a
Traveler?
Answer: 30 times.
⩥ ** What is the minimum amount of Spares that should be
pulled?
Answer: 10%
⩥ ** At what speed should the Governor Switch contact be set
to open?
Answer: 90 - 95% of Governor tripping speed.
⩥ * What is the Max clearance between Door and Sill?
Answer: 3/8". (1/4" - 3/8")
⩥ ** What is the minimum Gib to Sill?
Answer: 1/4"
,⩥ * What is the minimum gap Sill - Sill?
Answer: 1/2"
⩥ ** What is the Max gap Sill - Sill?
Answer: 1 1/2"
⩥ * A Force of 5000 lbs is applied to a plunger with an area of
25 sq inches. What is the system pressure?
Answer: 200 psi. (5000 lbs/ 25 sq inches = 200 psi
⩥ ** How many gallons are needed to run a 4" plunger 25'?
Answer: 16.3 gallons (V = A(H)
⩥ * In Bi-Parting doors, what gap is allowed before Gate switch
is opened?
Answer: 3/4" Max
⩥ ** What do you do before running a Hydro elevator after the
car is built?
Answer: Check piston for debris and make sure Head is tight.
, ⩥ * What is going on if you add power to a generator but motor
doesn't gain more speed?
Answer: Generator is Saturated.
⩥ * What is Relief set at?
Answer: 150%
⩥ ** What is the Maximum door closing force?
Answer: 30 lbs (7 lb Kinetic Force)
⩥ ** What do you do before replacing a relay on a controller?
Answer: Turn power off and Lock our Tag out
⩥ * When are Oil Buffers required?
Answer: Above 200FPM
⩥ * What amount of Crosby's do you use on 1/2" rope?
Answer: 3
