700
1. How can you reduce contact arcing on plug-in relay contacts?
✅ wire two contacts of the same relay in series
2. When using the digital multimeter, what jack is the red lead
plugged into for all measurements except current?
✅ V♎ jack
3. Which of the following connections make up a loop circuit?
✅ The generator armature and hoist motor armature
4. What actuates the permanent magnet switch?
✅ vane or fin
5. What is the location of the 1F1 4/6 contact?
✅ [1 B6]
6. In the single automatic push button system (SAPB) how many
calls can be registered at one time?
✅ One at a time
7. If the synchronous selector ratio is 30 to 1, and the selector moves
5 inches, how far will the car travel?
✅ 12.5 feet
8. Which type of transformer would be used when the required
elevator voltage is the same as supply?
✅ Isolation
, 9. Which component provides a discharge path for the induced
current of the brake coil? (Print 725 SAPB)
✅ BPR resistor
10. Which of the following would be used to troubleshoot a
controller problem?
✅ straight line wiring diagram
11.If the overload relay trips, which circuit would be interrupted by
the overload contact? (Print 725 SAPB)
✅ the motor circuit
12. When the car is traveling up between the second and third floors,
what is the condition of relays? (Print 730)
✅ self holding
13. What would happen in the circuit if contact A 1-2 failed to
close?
✅ capacitor C1 will not charge properly
14. Which contacts) change the direction of the door motor when
opening and closing?
(Print 730)
✅ O1, O2, C1, & C2
15. What type of door operation will take place if capacitor DR was
open?
✅ the doors would open fully then close immediately
1. How can you reduce contact arcing on plug-in relay contacts?
✅ wire two contacts of the same relay in series
2. When using the digital multimeter, what jack is the red lead
plugged into for all measurements except current?
✅ V♎ jack
3. Which of the following connections make up a loop circuit?
✅ The generator armature and hoist motor armature
4. What actuates the permanent magnet switch?
✅ vane or fin
5. What is the location of the 1F1 4/6 contact?
✅ [1 B6]
6. In the single automatic push button system (SAPB) how many
calls can be registered at one time?
✅ One at a time
7. If the synchronous selector ratio is 30 to 1, and the selector moves
5 inches, how far will the car travel?
✅ 12.5 feet
8. Which type of transformer would be used when the required
elevator voltage is the same as supply?
✅ Isolation
, 9. Which component provides a discharge path for the induced
current of the brake coil? (Print 725 SAPB)
✅ BPR resistor
10. Which of the following would be used to troubleshoot a
controller problem?
✅ straight line wiring diagram
11.If the overload relay trips, which circuit would be interrupted by
the overload contact? (Print 725 SAPB)
✅ the motor circuit
12. When the car is traveling up between the second and third floors,
what is the condition of relays? (Print 730)
✅ self holding
13. What would happen in the circuit if contact A 1-2 failed to
close?
✅ capacitor C1 will not charge properly
14. Which contacts) change the direction of the door motor when
opening and closing?
(Print 730)
✅ O1, O2, C1, & C2
15. What type of door operation will take place if capacitor DR was
open?
✅ the doors would open fully then close immediately
