Section 1.1
Section 1.2
Section 1.3
Section 1.4
Extras
100
space around particles where it will exert electric force on other particles
What is an electric field?
100
Current that moves in one direction
What is Direct Current?
100
rate that a device can change electric to a different form of energy
What is electric power?
100
Voltage changes rapidly and repeatedly to encode messages
What is an electronic signal?
100
Opposition to the flow of electric charges that occurs when electric current travels through matter
What is resistance?
200
Electrons can move to different places, but they can’t be created or destroyed
What is the Law of Conservation of Charge?
200
Current that keeps reversing or changing directions
What is Alternating Current?
200
Power x Time = Electrical Energy
What is amount of electrical energy in an appliance?
200
crystal solid that can conduct electric flow better than it can insulate the flow
What is a semiconductor?
200
Difference in electric potential energy
What is voltage?
300
Friction, Conduction, and Polarization.
What are the three ways that can make friction?
300
Generators, chemical cells, and solar cells.
What are the three sources of voltage?
300
GFCI Outlet, Three pronged plug, and a circuit breakers are all what..
What is an electric safety feature?
300
Binary system of 0s and 1s, 0=Off 1=On
What is digital signal?
300
Has two or more loops through which current can flow
What is a parallel circuit?
400
particles will attract or repel others, because they are surrounded by an electric field
What is the force between charged particles?
400
Rubber or plastics can be used as..
What is an electric insulator?
400
A common cause of hazards and fires are called..
What is a short circuit?
400
voltage that changes to code information
What is an analog signal?
400
The use of electric current to encode or decode inromation
What are electronics?
500
Electric transformation by electric bonds
What is polarization?
500
Aluminum can be used as a...
What is an electric conductor?
500
Voltage source, conductor or wire, resistor, and a switch are all part of a..
What is a circuit?
500
Diode, transistor, and the integrated circuit are all part of...
What are the 3 electric components?
500
The mathematical way to find current, voltage, and/or resistance
What is Ohm's Law?
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