UEENEEE103A CHAPTER 1

What is the common factor in the many qualifications of the electrotechnology industry?

What are the three main areas of the electrical supply industry?

Electrical power is transmitted at high voltages over power lines made of what material?

What are the four main things in the WHS legislation in your state requires you to do at work?

What is meant by 'sustainable energy principles'?

Sustainable energy is made up of two parts. What are they?

What is a voltage, and what must there be for a voltage to occur between two points?

How many electrons are there in one coulomb?

Although electrons flow from a negative potential to a positive potential, we regard current as flowing from positive to negative. Why is this?

If 12.5 coulombs of electrons are passing a point every second, what is the value of the current?