Magnetic Field
A Region Around A Magnet Or Moving Charge In Which Magnetic Forces Are Experienced.

Parallel Circuit
A Circuit In Which Components Are Connected Across The Same Voltage Source, Allowing Multiple Paths For Current.

Series Circuit
A Circuit In Which Components Are Connected End To End, Sharing The Same Current.

Electric Power
The Rate At Which Electrical Energy Is Used Or Produced, Related To Voltage And Current.

Ohms Law
A Law Stating That Voltage Equals Current Times Resistance.

Resistance
A Measure Of How Much A Material Opposes The Flow Of Current, Related To Ohm Law.

Current
The Flow Of Electric Charge Through A Conductor, Driven By Voltage.

Voltage
The Difference In Electric Potential Between Two Points, Driving Electric Current.

Electric Potential
The Potential Energy Per Unit Charge At A Point In An Electric Field.

Electric Field
A Region Around A Charged Object In Which Another Charge Experiences An Electric Force.