Transformers Week 3

Transformers Week 3

Professional Development

14 Qs

quiz-placeholder

Similar activities

Term 1 Reflection

Term 1 Reflection

KG - Professional Development

11 Qs

Interpersonal Skills

Interpersonal Skills

Professional Development

11 Qs

Repair Quiz

Repair Quiz

Professional Development

15 Qs

#SQC2022INNOCREATIVATION

#SQC2022INNOCREATIVATION

Professional Development

16 Qs

SQL Statements and Queries

SQL Statements and Queries

Professional Development

15 Qs

Week 2 Quiz

Week 2 Quiz

Professional Development

10 Qs

ESL Vocabulary: Technology 1

ESL Vocabulary: Technology 1

University - Professional Development

10 Qs

INTO Artificial Intelligence

INTO Artificial Intelligence

University - Professional Development

10 Qs

Transformers Week 3

Transformers Week 3

Assessment

Quiz

Professional Development

Professional Development

Medium

Created by

Mike Munoz

Used 75+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

14 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

the power leg is always located _______________ away from the neutral connection.

closest

3 coils

1-1/2 coils

next to

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

either a ____________ or a physical check by taking the lid off the transformer is needed to check which configuration the secondary coils are in

megger

voltage

turns-ratio

continuity

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

when banking transformers, using transformers of differing polarity will not work

True

False

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what needs to be done if you have transformers with mismatched impedances between paralleled units or banks

cannot use

de- rate because voltage will change

doesn't matter

de-rate because load will not divide in proportion to the KVA

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

a single three phase transformer is the most common choice among utilities for providing three phase power

true

false

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

open banks are about _________ % as efficient as a three pot bank

52.7

47.3

57.5

57.7

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

proper transformer selection starts with what?

looking at KVA rating

comparing the circuit and service voltages with the transformers voltage rating

reviewing the transformer nameplate

comparing when on the pole

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?