Electrical Measurements Mock Test 9

10%

Question 1 of 10

1. Transducers must operate under ___________

varying electromagnetic fields

infinite electromagnetic field

zero electromagnetic field

constant electromagnetic fields

Question 1 of 10

Question 2 of 10

2. System parameters are distinguished by physical attributes.

False

True

Question 2 of 10

Question 3 of 10

3. Inverse transducer converts electrical into a physical quantity.

False

True

Question 3 of 10

Question 4 of 10

4. Strain gauge has a _______

infinite temperature coefficient of resistance

zero temperature coefficient of resistance

low temperature coefficient of resistance

high temperature coefficient of resistance

Question 4 of 10

Question 5 of 10

5. Resistance wire gauges come in _______

4 forms

2 forms

8 forms

6 forms

Question 5 of 10

Question 6 of 10

6. Resistance of the strain gauge must be _______

medium

large

small

zero

Question 6 of 10

Question 7 of 10

7. Strain gauges are classified into ________

7 types

3 types

9 types

5 types

Question 7 of 10

Question 8 of 10

8. A transducer must be __________

quick in response

medium in response

slow in response

very slow in response

Question 8 of 10

Question 9 of 10

9. What is a helipot?

inductive element

helipad

resistive element

helicopter

Question 9 of 10

Question 10 of 10

10. Gauge factor in a strain gauge must be ________

medium

low

small

high

Question 10 of 10