How we use systems in designing

Design and technology

Use of equipment that may require supervision for safety, eg. scissors, needles, paint, knives

What is a system known as that gives feedback and makes decisions?

Which of the following are examples closed loop systems?

True or false, closed loop systems use sensors and timers to monitor?

It feeds into a computer, giving the computer data

True or false - this hand is using an electrical system to make decisions?

Is a light going on an example of an input, process or output?

Is a buzzer an example of an input, process or output?

Is a pressure switch an example of an input, process or output?