PD Electromotive force Flashcards
1
Q
What is emf
A
Electromotive force is the energy on the charge carriers, provided by the cell or battery, transferring any other forms of energy into electrical
1
Q
What is PD?
A
The energy transferred by the charge carries to the components, transferring electrical energy into other forms of energy
2
Q
define the volt and express it in base units
A
One volt is the potential difference across a component when 1J of energy is transferred per unit of charge passing through the component. 1V is 1J of energy transferred per coulomb of charge.
