Let it Flow!
Circuit
Let your hair stand on end
Super Strength
What a problem!
100
The rate at which electrons pass a point in a second
What is current?
100
A substance that allows electrons to pass through it.
What is a conductor
100
The way other than contact that you can transfer charge.
What is friction
100
the rate at which electrical energy is converted to another form of energy
What is power
100
Unit of Current
What is amps
200
The current flows in only one direction
What is direct current.
200
The direction of current from the negative to the positive terminal
What is electron flow
200
Likes _________.
What is repel
200
the number of watts in a kilowatt
What is 1000.
200
thickness, composition, length and temperature
What are the 4 things that affect resistance
300
The type of current that homes and offices use mostly
What is alternating current
300
When there is not a complete path for electrons to flow
What is an open circuit
300
Law that describes that opposites attract
What is law of electrostatics
300
How much energy is being used be an appliance
What is electrical energy
300
type of electrical safety device that has a piece of metal that melts when the current is too great
What is a fuse
400
a device that contains two connected metallic plates in an electrolyte solution.
What is a wet cell
400
Type of circuit that causes light bulbs to dim as you add more bulbs
What is a series circuit
400
The force of attraction or repulsion on a charged particle that is due to an electric field
What is an electric force
400
The amount of power if you have 120V and 2 amps
What is 240 Watts?
400
Part of the breaker/switch that causes it to shut off when the current is too great.
What is an electromagnet
500
the device that created static electricity in our class
What is the Van De Graaf generator
500
Type of circuit that new christmas bulbs use so it's easier to find the broken bulb
What is a parallel circuit
500
The direction that negative field lines point.
What is inward (toward the middle)
500
Amount of electrical energy in Kw of a 2000watt oven that is used for 4 hours to cook a turkey.
What is 8 Kwhrs
500
The cost to run an PS3 for 3 hours in ND is the cost is 7 cents/kwh. The PS3 is rated at 200Watts.
What is 4.2 cents.
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