
The mighty motor video questions

Quiz
•
Engineering
•
University
•
Hard
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE SELECT QUESTION
45 sec • 1 pt
Name three materials that the frame can be made from
Sheet steel
Cast iron
Cast aluminium
Copper
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What material are the stator and rotor laminations made from?
Polycor steel
Aluminium
Copper
Ferrite
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are laminations used in the stator and rotor?
To increase hysteresis
To reduce hysteresis
To reduce eddy currents
To increase eddy currents
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is meant by the ‘IP’ rating?
Increased protection
Ingress protection
Item portabilty
Internal protection
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are the stator and rotor laminations heated in an inert atmosphere and then exposed to air?
To remove surface oxidation
To harden the surfaces
To reduce surface oxidation
To oxidise their surfaces, and to anneal the metal
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What are the stator coils made from?
Aluminium
Bare copper wire
Enamelled copper wire
Steel wire
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is overheating of the stator detected?
By embedding thermistors in the windings
By embedding resistors in the windings
By embedding transistors in the windings
By embedding flux capacitors in the windings
Create a free account and access millions of resources
Similar Resources on Wayground
10 questions
QUIZ2-EMD

Quiz
•
University
10 questions
Capítulo 1 – Reparación de Motores Eléctricos (Robert Rosenberg)

Quiz
•
University
10 questions
Alternator Quiz

Quiz
•
University
10 questions
Quizizz 5 - Geração

Quiz
•
University
15 questions
Maquinas_inducao

Quiz
•
University
10 questions
EMD Quiz-1

Quiz
•
University
15 questions
2024 3-Phase Induction Motor

Quiz
•
University
10 questions
Alternators

Quiz
•
University
Popular Resources on Wayground
10 questions
Video Games

Quiz
•
6th - 12th Grade
20 questions
Brand Labels

Quiz
•
5th - 12th Grade
15 questions
Core 4 of Customer Service - Student Edition

Quiz
•
6th - 8th Grade
15 questions
What is Bullying?- Bullying Lesson Series 6-12

Lesson
•
11th Grade
25 questions
Multiplication Facts

Quiz
•
5th Grade
15 questions
Subtracting Integers

Quiz
•
7th Grade
22 questions
Adding Integers

Quiz
•
6th Grade
10 questions
Exploring Digital Citizenship Essentials

Interactive video
•
6th - 10th Grade
Discover more resources for Engineering
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)

Quiz
•
8th Grade - University
7 questions
Force and Motion

Interactive video
•
4th Grade - University
36 questions
Unit 5 Key Terms

Quiz
•
11th Grade - University
7 questions
Figurative Language: Idioms, Similes, and Metaphors

Interactive video
•
4th Grade - University
15 questions
Properties of Equality

Quiz
•
8th Grade - University
38 questions
WH - Unit 3 Exam Review*

Quiz
•
10th Grade - University
21 questions
Advise vs. Advice

Quiz
•
6th Grade - University
12 questions
Reading a ruler!

Quiz
•
9th Grade - University