electricity

a circuit in which the parts are joined in branches such that voltage across each part is the same

• parallel circuit

• electric current

the rate at which electric changes pass a given point

• electric current

• electric circuit

• resistance

the area surrounding a changed particle or object within which electrical force affects other charged particles or objects

• electrical insulator

• electric field

• series circuit

electric change at rest generally produced by friction or induction

• voltage

• static electricity

a set of electrical components connected such that they provide one or more complete paths for the movement of charges

• voltage

• electric circuit

• resistance

a circuit in which the parts are joined one after another such that the current in each part is the same

• series circuit

• electric circuit

a material in which charges CANNOT move freely

• electrical insulator

• electric field

• electric current

the amount of work to move a unit electric charge between two points expressed in volts

• electrical conductor

• voltage

a material in which charges CAN move freely

• electrical conductor

• parallel circuit

• series circuit

in physical science , the opposition presented to the current by a material or device

• resistance

• static electricity