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Types of fuses

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

What does HV mean in HV fuse?

a)

High Volume

b)

High Voltage

c)

Great Voltage

d)

Highly Volatile

2.

How are plug-in fuses also known?

a)

Automotive

b)

Repairable

c)

Thermal

d)

High Voltage

3.

What does SMT mean in SMT?

a)

Support Mounting Technology

b)

Surface Mounting Technology

c)

Surface Mounting Technique

4.

How are kit-kat fuses also known?

a)

Repairable

b)

Thermal

c)

High Voltage

d)

Automotive

5.

How are Poly-switch fuses also known?

a)

Automotive

b)

High Voltage

c)

Thermal

d)

Resettable

6.

What is the main function of a fuse?

a)

Protect against overheating

b)

Protect against short circuits

c)

Protect against overloads

d)

Protect against overvoltages

7.

Who invented the electrical fuse?

a)

Thomas Edison

b)

Nikola Tesla

c)

Benjamin Franklin

d)

Alexander Graham Bell

8.

What material is used inside a fuse?

a)

Copper

b)

Aluminum

c)

Silver

d)

Tin

9.

What is the operating principle of a fuse?

a)

Peltier Effect

b)

Compton Effect

c)

Hall Effect

d)

Joule Effect

10.

Where are electronic fuses commonly used?

a)

In cell phones

b)

In hard drives

c)

In air conditioning systems

d)

In LCD monitors