Mechatronics Quiz 2

Which frequency is attenuated in a Low-Pass filter?

• High frequency

• Low frequency

• Mid-Range frequency

• No frequency

Capacitor can be used for signal filtering.

• True

• False

Signal conditioner is used for _________

• attenuating the voltage

• maintaining a constant voltage

• keeping the voltage zero

• boosting the voltage

Transducer is used to convert a _________

• physical quantity into an electrical signal

• electrical signal into a physical quantity

• physical quantity into a mechanical quantity

• physical quantity into a chemical quantity

In a parallel communication, each bit requires a transmitter and receiver.

• True

• False

What is the cable that carries the information in parallel transmission called?

• Parallel line

• Data bus

• Data line

• Data link

Which bit is transmitted first in a serial communication?

• Least significant bit

• Most significant

• All the bits simultaneously

• Not in any specific order

The analog to digital conversion in a measurement system takes place inside _____

• transducer

• signal processor

• display

• led

What is the function of an input signal conditioning unit?

• To produce control signals

• To amplify the signal and convert it into digital form

• To perform mechanical work

• To produce electrical signals

A Mechatronics system contains feedback.

• True

• False