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Charge
Circuit
Current
Energy
Electricity
100
Basic properties of the elementary particles of matter giving rise to all electric and magnetic forces and interactions.
What is charge?
100
The complete path of an electric current
What is a circuit
100
Unit of electical current
What is an ampere?
100
The capacity to do work
What is energy?
100
A substance that will not allow an electric current to flor ealisy through it.
What is an insulator?
200
Unit of potential difference and electromotive force
What is a volt?
200
A device used to control current in an electric circuit by providing resistance
What is a resistor?
200
An instrument for measuring current in amperes
What is an ammeter?
200
The smallest component of an element
What is an atom?
200
Electrical charge built up by friction which is non moving?
What is static?
300
An instrument for measuring the potential difference (voltage) between two points
What is a voltmeter?
300
A deivce for converting the voltage from a power line or battery to the various voltages required by the compenents of an electronic circuit
What is a power pack?
300
A substance that will allow an electric current to flow through it
What is a conductor?
300
A negetively charged particle that orbits the nucleus
What is an electron?
300
Current in which electrons continually flow in the one direction
What is direct current?
400
Protecitve device used in an electric circuit containing a conductor that melts under heat produced by an excess current
What is a fuse?
400
A device for turning on or off or directing an electric current or for making or breaking a circuit
What is a switch?
400
Flow of an electric charge
What is a current?
400
Electrical energy lost across a component or gained across a cell
What is voltage?
400
Current of electrons in which the directionof movement of electrons is continually charging
What is alternating current?
500
Consisting of or having component parts connected in parallel
What is parallel circuit?
500
An end-to-end arrangement of the components, in a circuit so that the same current flows throug each component
What is a series?
500
An electric device which causes the voltage and current to change
What is a transformer?
500
Person famous for flying a kite with a key on it to "catch" lightning
Who is Benjamin Franklin?
500
machine used to generate static electricity
What is a Van de Graaf generator?