Electrical circuits and ACDC

1

What is current measured in?

2

Electrical potential difference also means which of these answers?

3

What are the units of power?

4

In which type of circuit is current conserved?

5

Which of these is true in a series circuit?

6

Which of these is true in a parallel circuit?

7

If one bulb breaks in your Christmas tree lights and they all switch off, how must they be connected?

8

What type of current flows from batteries?

9

What do AC and DC stand for?

10

What name is given to current that flows in one direction only?