Single Phase Transformers

Single Phase Transformers

1st Grade

10 Qs

quiz-placeholder

Similar activities

Differential Amplifier Quiz

Differential Amplifier Quiz

1st Grade

7 Qs

X-ray Tube Design

X-ray Tube Design

1st - 5th Grade

10 Qs

CIRCOM

CIRCOM

1st - 6th Grade

10 Qs

Domestic electricity

Domestic electricity

1st - 12th Grade

10 Qs

Hopkinson's test, Field test, Retardation test

Hopkinson's test, Field test, Retardation test

1st Grade

10 Qs

OCC and load characteristics of different types of DC Generators

OCC and load characteristics of different types of DC Generators

1st Grade

10 Qs

Simple Machines Theory Quiz

Simple Machines Theory Quiz

KG - University

13 Qs

Simple Machines The Incline Plane

Simple Machines The Incline Plane

1st - 6th Grade

14 Qs

Single Phase Transformers

Single Phase Transformers

Assessment

Quiz

Physics

1st Grade

Hard

NGSS
HS-PS3-5, HS-PS2-5, HS-PS3-3

Standards-aligned

Created by

Charles Martinez

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 1: What are the main components of a single-phase transformer?

Primary coil, Secondary coil, Aluminum core

Primary winding, Secondary winding, Iron core

Input winding, Output winding, Steel core

Copper core, Tertiary winding, Quaternary winding

Tags

NGSS.HS-PS3-5

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 2: How is the core of a transformer constructed?

Using plastic sheets

Using wooden planks

Using laminated steel sheets

Using aluminum foil

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 3: What is the working principle of a single-phase transformer?

Based on the principle of electromagnetic induction

By harnessing the energy of wind

Based on the principle of gravitational force

Using the power of solar energy

Tags

NGSS.HS-PS2-5

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 4: How does a transformer step up or step down voltage?

By varying the number of turns in the primary and secondary coils.

By changing the material of the transformer

By adjusting the frequency of the input voltage

By increasing the resistance in the primary coil

Tags

NGSS.HS-PS3-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 5: In which power systems are single-phase transformers commonly used?

High voltage power systems

Agricultural power systems

Residential and small commercial power systems

Industrial power systems

Tags

NGSS.HS-PS3-3

NGSS.HS-PS3-5

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 6: What are the different applications of single-phase transformers in power distribution?

Generating electricity, controlling traffic lights, and building houses

Transporting goods, communication, and entertainment

Cooking food, heating water, and lighting bulbs

Stepping up or stepping down voltage, voltage regulation, and isolation

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-3

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Question 7: How is transformer efficiency calculated?

Output power / Input power * 100

Input power - Output power

Input power / Output power * 100

Output power + Input power

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?