Elevator Mechanic Exam – StudyElevator
Guide, Practice
MechanicQuestions
Exam –&Study
Technical
Elevator
Guide,
Review.pdf
Practice
MechanicQuestions
Exam –&Study
Technical
Guide,
Review.pdf
Practice Questions & Technical Review.pdf
Elevator Mechanic Exam – Study Guide,
Practice Questions & Technical Review
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
Elevator Mechanic Exam – StudyElevator
Guide, Practice
MechanicQuestions
Exam –&Study
Technical
Elevator
Guide,
Review.pdf
Practice
MechanicQuestions
Exam –&Study
Technical
Guide,
Review.pdf
Practice Questions & Technical Review.pdf
,Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
Terms in this set (183)
A Latching relay: Used for call registration,direction Which relay do you need to Order
selection or as selector relays
Two types are: Set/Rest are electrical and Mechanical 710 Pg, 7
Latching relays
Need to know latching relay symbol, Its a box with
shaded triangle in lower right hand corner.
RPM = 60 ∙ ƒ ÷ P÷2 = Know the formula for RPM
Step 1. 60 x Frequency (Hz.) =
Step 2. Poles ÷ 2 = 435 Pg. 5
Take answer 1 and ÷ by answer 2 =
Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
,Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
If you are referring to a megohm meter, it is a test of Know what a Megger is and what it does
the insulation properties of such things as electric
wiring, motor windings and high power antenna 636 Pg. 13
mounts.
We use a "megger" or "meg out" electrical wiring and
equipment to see if it is shorted to ground or the
frame in any way.
The megger uses much higher voltages to check
resistance than a normal Volt-ohm meter.
Minimum resistance is 1 Meg Ohm
Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
, Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
(1) A parallel connection. (2) A resistive element Shunt Overloads
placed across the terminals of an armature to bypass
a portion of the current. (3) A flexible electrical 425 All Pages
conductor designed to conduct current around the
mechanical joint between two conductors. (4) The
resistive element (Usually of very low resistance)
used in parallel with a DC ammeter movement to
bypass a calibrated portion of the total circuit
current.
Bad Ground You are using a Temp Run Box and you get shocked! Why!
520 Pg. 4
Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
Guide, Practice
MechanicQuestions
Exam –&Study
Technical
Elevator
Guide,
Review.pdf
Practice
MechanicQuestions
Exam –&Study
Technical
Guide,
Review.pdf
Practice Questions & Technical Review.pdf
Elevator Mechanic Exam – Study Guide,
Practice Questions & Technical Review
Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
Elevator Mechanic Exam – StudyElevator
Guide, Practice
MechanicQuestions
Exam –&Study
Technical
Elevator
Guide,
Review.pdf
Practice
MechanicQuestions
Exam –&Study
Technical
Guide,
Review.pdf
Practice Questions & Technical Review.pdf
,Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
Terms in this set (183)
A Latching relay: Used for call registration,direction Which relay do you need to Order
selection or as selector relays
Two types are: Set/Rest are electrical and Mechanical 710 Pg, 7
Latching relays
Need to know latching relay symbol, Its a box with
shaded triangle in lower right hand corner.
RPM = 60 ∙ ƒ ÷ P÷2 = Know the formula for RPM
Step 1. 60 x Frequency (Hz.) =
Step 2. Poles ÷ 2 = 435 Pg. 5
Take answer 1 and ÷ by answer 2 =
Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
,Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
If you are referring to a megohm meter, it is a test of Know what a Megger is and what it does
the insulation properties of such things as electric
wiring, motor windings and high power antenna 636 Pg. 13
mounts.
We use a "megger" or "meg out" electrical wiring and
equipment to see if it is shorted to ground or the
frame in any way.
The megger uses much higher voltages to check
resistance than a normal Volt-ohm meter.
Minimum resistance is 1 Meg Ohm
Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
, Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
(1) A parallel connection. (2) A resistive element Shunt Overloads
placed across the terminals of an armature to bypass
a portion of the current. (3) A flexible electrical 425 All Pages
conductor designed to conduct current around the
mechanical joint between two conductors. (4) The
resistive element (Usually of very low resistance)
used in parallel with a DC ammeter movement to
bypass a calibrated portion of the total circuit
current.
Bad Ground You are using a Temp Run Box and you get shocked! Why!
520 Pg. 4
Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf Elevator Mechanic Exam 2018.pdf
