Charge It!
If you build it.
Go with the flow.
Juice
Equations
100
The accumulation of excess electric charge on an object.
What is static electricity?
100
A ;material in which electrons are able to move easily.
What is a conductor?
100
The movement of electric charges in a single direction.
What is current?
100
When current has only one path to flow through.
What is a series circuit?
100
Ohm's Law
What is I=V/R ?
200
Charge can be transferred from object to object, but it cannot be created or destroyed.
What is the law of conservation of charge?
200
A material in which electrons are not able to move easily.
What is an insulator?
200
The force that causes electric charges to flow.
What is voltage difference?
200
Contain two or more branches for current to move through.
What is a parallel circuit?
200
Power
What is P=IV ?
300
The area around every electric charge that exerts forces on other electric charges.
What is an electric field?
300
The process of transferring charge by touching or rubbing.
What is charging by contact?
300
A closed path that electric current follows.
What is a cicuit?
300
Contains a small piece of metal that melts if the current becomes too high.
What is a fuse?
300
Electrical Energy
What is E=Pt ?
400
The result of opposite charges.
What is attract?
400
The rearrangement of electrons on a neutral object caused by a nearby charged object.
What is charging by induction?
400
The tendency of a material to oppose the flow of electrons.
What is resistance?
400
Contains a piece of metal that bends when the current in it is so large that it gets hot and causes a switch open.
What is a circuit breaker?
400
Cost of electrical energy.
What is Cost=E x $/kwh
500
The two things that affect the strength of electric forces.
What is amount of charge and distance between charges?
500
A sudden transfer of charge between two objects because of a buildup of static electricity.
What is static discharge?
500
The current in a circuit equals the voltage difference divided by the resistance.
What is Ohm's law?
500
The rate at which electrical energy is converted to another form of energy.
What is electrical power?
500
Units of current, voltage, resistance, power and energy.
What is A, V, Ohm, W and kWh ?
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