The physical property of matter that causes it to experience a force when placed in an electromagnetic field.
What is Electric Charge
100
The flow of electric charge.
What is Electric current?
100
A path that electrons from a voltage or current source flow.
What is electric circuit?
100
Circuits or devices using transistors, microchips or other components.
What is electonics?
100
This man created the three prong plug.
Who is Phillip F. Labre?
200
Describe the forces between charged particles.
What is attracted to their opposites.
200
In DC, the electrons flow steadily in a single direction, or forward. In AC, electrons keep switching directions, sometimes going forward and then going backward.
What is the difference between alternate and direct energy?
200
The Rate at which electrical energy is transferred by an electric circuit.
What is electric power?
200
A solid substance that has conductivity between that of an insulator and most metals.
What is a semiconductor?
200
An outlet that can prevent an electrical shock in wet locations.
What is a GFCI outlet?
300
The Space around a charged particle.
What is an electric field?
300
An electric force or potential difference expressed in volts.
What is voltage?
300
A closed circuit in which the current divides into two or more paths before completing the circuit.
What is parallel circuit?
300
An electric current that represents information.
What is an electronic signal?
300
GFCI is short for _______.
What is Ground Fault Circuit Interrupter?
400
The only way to change the net charge of a system is to bring in charge from elsewhere, or remove charge from the system.
What is the law of conservation of charge?
400
Chemicals, solar cells, and generators?
What are 3 common examples of voltage?
400
A closed circuit in which the current follow one path.
What is series circuit?
400
A coding system using the binary digits 0 and 1 to represent a letter, digit or other character.
What is binary code?
400
A physical phenomenon produced by the motion of electrical charge.
What is magnetism?
500
Batteries have chemical cells.
What is true.
500
A ______ is and example of a resistor.
What is rubber?
500
Builders use _____ circuits when wiring a house.
What is parallel circuit?
500
Any basic discreet device or physical entity in an electronic system.