Capacitors and Capacitance Flashcards
1
Q
What is a Capacitor?
A
A capacitor is used to store electric charges in an electric circuit.
2
Q
What is another name for a Capacitor?
A
Condenser
3
Q
What does a Capacitor consist of?
A
An insulating material or Dielectric placed between two metal plates.
4
Q
What are the five groups based on the type of Dielectric used?
A
Mica, Ceramic, Paper, Air and Electrolytic
5
Q
What is Capacitance?
A
Capacitance in EET is the ability to store electrical energy.
6
Q
What is the unit for Capacitance?
A
Farad (f)
7
Q
Name 3 factors affecting Capacitance:
A
