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Chapter 5: Part 1 Transducer and Sensor 2024

Total questions: 5

Worksheet time: 5mins

Name
Class
Date
1.

A device that transfers power from one system to another in the same or in the different form.

a)

Transducer

b)

Sensor

c)

Resistor

d)

Thermistor

2.

A device that detects a change in a physical stimulus and turns it into a signal which can be measured or recorded.

a)

Sensor

b)

Resistor

c)

Transducer

d)

Thermistor

3.

_____________________ converts the input measurand into an electrical voltage/current.

a)

Electrical transducer

b)

Mechanical transducer

c)

Transducer

d)

Sensor

4.

What the advantages of electrical transducers?

a)

Mass-inertia effects are maximum.

b)

Electrical amplification and attenuation can be difficult done.

c)

Effects of friction are minimized.

d)

All the answers

5.

___________________ require external power source to operate.

a)

Passive transducer

b)

Active transducer

c)

Electrical transducer

d)

Mechanical transducer