Electric
Magnetic
Grab Bag
Circuit
Review waves
100
the force per charge at a give location; this points in the direction of a force experienced by a postivie test charage
What is electric fields
100
A region in which the magnetic fields of all series, or a fractonal sum of resistances in parallel
What is Magnetic domain?
100
The potential difference measured in volts
What is Voltage
100
A circuit in which all parts are connected end to end to provide a single path of current
What is Series Circuit
100
point on the wave where the displacement of the medium is at a maximum
What is crest
200
a flow of electric charge
What is current
200
The space around a magnet where the force of a magnet can act
What is Magnetic fields?
200
A closed electrical circuit in which the current is divided into two or more paths
What is Parallel Circuit
200
The lowest point of a wave
What is trough
300
the production of electricity in conductors with the use of magnets
What is electromagnetic induction
300
Two ends of a magnet where the magnetic forces are strongest
What is magnetic poles?
300
The standard metric unit to measure resistance
What is ohm
300
As the frequency of a wave increases, this decreases
What is period
400
a flow of electric charge that regularly reverses its direction
What is alternating current
400
find direction by pointing towards the earths north pole
What is a compess
400
Slows down the flow of current
What is Resistance
400
The amount of energy consumed by a house or business
What is kilowatt
400
The maximum extent of a vibration or oscillation, measured from the position of equilibrium
What is amplitude
500
an electric current that flows in one direction steadily
What is direct current
500
an object that creates its own persistant magnetic field
What is permanent magnet
500
A device that transfers electric current from one circuit or set of circuits to another
What is Transformers?
500
the total resistance of a circuit
What is equivalent to resistance
500
the distance, measured in the direction of propagation of a wave
What is wavelength
M
e
n
u