Quiz 3

T/F

• T

• F

FSR has ....... leg(s)

• 1

• 2

• 3

• 4

image represent the

• FSR

• LDR

• Thermistor

• Potentiometer

What is a disadvantage of using a linear potentiometer?

• It requires a minimal force to move the sliding contacts.

• It requires a large force to move the sliding contacts.

• It is lightweight and easily portable.

• It is highly durable and never wears out.

What component is linked to the object being monitored in a displacement sensor?

• The resistance element

• The sliding contact or wiper

• The output voltage meter

• The shaft

What does MCEY stand for?

• Metal Coated Elastic Yarn

• Magnetic Core Electrical Yarn

• Multi-Component Elastic Yarn

• Metal Composite Embroidery Yarn

Schematic illustrations of transduction methods

• capacitance

• piezoresistivity

• piezoelectricity

• Inductance

What are the dimensions of Young's modulus?

• Length/Area

• Force/Area

• Weight/Volume

• Energy/Area

What is Young’s modulus related to at the atomic level?

• Atomic weight.

• Atomic bonding.

• Atomic radius.

• Atomic decay.

What does a low Young's modulus indicate about a material?

• The material is stiff.

• The material is flexible.

• The material is dense.

• The material is highly brittle.