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Thermistor

Total questions: 10

Worksheet time: 3mins

Name
Class
Date
1.

Thermistor is a

a)

Wind dependent resistor

b)

Temperature dependent resistor

c)

Light dependent resistor

d)

Hot dependent resistor

2.

What is the symbol for thermistor?

a)

b)

c)

d)

3.

What is the formula for thermistor?

a)

b)

c)

d)

4.

How to convert Celsius to Kelvin?

a)

+237K

b)

+273K

c)

+233K

d)

+2073K

5.

How many type(s) of thermistor are there?

a)

1

b)

2

c)

3

d)

4

6.

What are the 2 types of thermistor?

a)

ATC & ABC

b)

MTC & PTC

c)

BTC & NTC

d)

PTC & NTC

7.

What does PTC stands for?

a)

Power Temperature Coefficient

b)

Positive Thermal Coefficient

c)

Positive Temperature Coefficient

d)

Positive Temperature Capacity

8.

What does NTC stands for?

a)

Negative Temperature Coefficient

b)

Negative Thermistor Coefficient

c)

Negative Thermometer Capacity

d)

Negative Temperature Capacity

9.

Resistance of PTC increase as temperature decrease

a)

TRUE

b)

FALSE

10.

The resistance of NTC increases when its temperature increases

a)

TRUE

b)

FALSE