Charge in circuits

Question 1

What is electrical charge?

Answer 1

• Measured in Coulombs.
• A current of 1 Amp is 1 coulomb of charge flowing per second.
• Size of the electrical current is rate of flow of electrical charge

Question 2

How do we work out charge flow?

Answer 2

Q=  l x t
Q= Charge flow (C).
I= Current (Amperes).
t= time (s).