Electrodynamics Flashcards
1
Q
Explain electrodynamics
A
Also know as the electricity.
If and electric potential is applied to the object such as wire, the electrons move along the wire.
Also know as electric current or electricity
2
Q
The study of electric charges in motion.
A
Electrodynamics
3
Q
Electrons flow easily
A
Conductor
4
Q
Dos not allow electron to flow
A
Insulator
5
Q
Can behave as conductor or insulator
A
Semiconductor
6
Q
Superconductivity
A
No resistance
Below critical temperature
Allow electron the flow easily without resistance
Perpetual motion because electric current exists without voltage
