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VOCAB 1
VOCAB 2
VOCAB 3
VOCAB 4
VOCAB 5
100
The electric force per unit charge.
What is a electric field?
100
A magnetic field is the magnetic effect of electric currents and magnetic materials.
What is A Magnetic Field?
100
Direct current- The unidirectional flow of electric charge.
What is a direct current?
100
Electromagnet- A type of magnet in which the magnetic field is produced by an electric current.
What is a electromagnet?
100
Motor- a machine designed to convert one form of energy into mechanical or electrical energy.
What is a motor?
200
A magnetic pole is a point at each end of a magnetic field where the magnetic force is concentrated and strongest.
What is Magnetic Poles
200
A magnetic domain is a place within a magnetic material in which the magnetization is in a uniform direction
What is Magnetic Domain?
200
an electric current in which the flow of electric charge in a reverses direction.
What is a electric current?
200
Alternating current- An electric current in which the flow of electric charge in a reverses direction.
What is a alternating current?
200
Generator- A generator is an apparatus for producing gas, steam, or another substance or product
What is a generator?
300
Step up transformer- A step up transformer reducing or increasing the voltage of an alternating current.
What is a Step up transformer?
300
Step down transformer- A step down transformer reduces voltage.
What is a Step down transformer?
300
Equivalent resistance- Equivalent resistance- The sum of the individual resistances of each resistor.
What is a Equivalent resistance?
300
Potential difference- The difference of electrical potential between two points.
What is Potential difference?
300
Insulators - Are materials that prevent the free flow of electrons from atom to atom and molecule to molecule.
What is a insulator?
400
the basic unit of electrical current in the International System of units.
What is ampere?
400
equivalent to an amount of energy consumed per unit time
What is power?
400
Conductors are materials that permit electrons to flow freely from particle to particle.
What is are conductors?
400
a device having a designed resistance to the passage of an electric current.
What is a resistor?
400
Voltage- an electromotive force or potential difference expressed in volts.
What is Voltage?
500
the standard unit of electrical resistance in the International System of Units
What is Ohm?
500
the standard unit of potential difference and electromotive force in the International System of Units
What is Volt?
500
the production of an electric current in a conductor by varying the magnetic field applied to the conductor.
What is induction
500
a closed circuit in which the current divides into two or more paths before recombining to complete the circuit
What is a parallel circuit?
500
Series circuit- A series circuit is a closed circuit in which the current follows one path.
What is a series circuit?