Electronic Devices
Magnetism
Electric circuits
Electric charges
Electric current
100
A sequence of separate values
What is digital signals?
100
any material that attracts iron, nickel, and cobalt
What is a magnet?
100
a complete path where electric charges flow
What is an electric circuit?
100
an atom that is positively charged
What is a proton
100
the unit voltage is expressed in
What is volts?
200
a string of 8 bits
What is a byte?
200
this happens when two unlike poles come near each other
What is attracts?
200
a circuit where charges only follow one path
What is a series circuit?
200
an atom that is neutral
What is a neutron?
200
the unit resistance is expressed in
What is ohms?
300
a digital code to give signals to a device
What is a binary code?
300
the two forces in nature that can act at a distance
What is gravity and electrostatic force?
300
a circuit where charges follow multiple paths
What is a parallel circuit?
300
an atom that is negatively charged
What is a electron?
300
four factors that affect resistance
What is composition, thickness, temperature, and length?
400
a type of material that allows you to control the flow of electrons
What is a semiconductor
400
a magnet that has a strong electric force
What is an electromagnet?
400
a tool used to model electric currents
What is a circuit diagram?
400
this affects the size of the force
What is distance?
400
the unit electric currents are expressed in
What is amperes?
500
a binary digit (either a one or a zero)
What is a bit?
500
a material that can be turned into a magnet
What is a ferromagnet?
500
the three parts to an electric circuit
What is an energy source, electrical conductor, and a load?
500
the loss of charges
What is electric discharge?
500
the type of current where charges flow in the same direction
What is direct current?
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