Electrostatics
Electric Circuits
Magnetism
Induction
Units
100
Electric charge is measured in this unit.
What is the Coulomb?
100
The battery in a circuit provides this.
What is the voltage difference?
100
If a positive charge is moving east in a magnetic field that is pointing north, this is the direction of the force.
What is up?
100
What is created when you move a magnet into a coil of wire.
What is an induced EMF?
100
Coulombs per second
What is Current or amps
200
Electric field strength is defined as this.
What is force per charge?
200
Two 6 ohm resistors in parallel combine to be this much resistance.
What is 3 ohms?
200
A device that uses electrical current to create motion is called this.
What is a generator?
200
What is created in a wire near a changing magnetic field.
What is an induced EMF?
200
Joules per Coulomb.
What is Volt
300
Gauss' Law is used to find this given the charge in a certain area.
What is the Electric Field?
300
Around any closed loop, the total voltage changes are equal to this.
What is zero?
300
The magnetic field around a current-carrying wire is this shape.
What is a circle?
300
A copper coil is moving through a magnetic field. However, no current is detected. How could this happen?
Constant velocity and an constant field.
300
Meter Kilograms per Coulomb second squared
What is Electric field: N/C
400
Capacitors in parallel add this way.
What is directly?
400
In an RC circuit, the current through the capacitor when it is fully charged is this.
What is zero?
400
Ampere's law tells you the magnetic field along a line that encloses this.
What is current?
400
What is the time constant for an inductor?
L/R
400
Tesla, Meter squared, Second squared per coulomb
What is Henry
500
Electric potential is defined as this.
What is potential energy per charge?
500
Resistance in a wire is determined by these factors.
What is resistivity (what it's made of), length, and cross-sectional area?
500
The direction of the force between two parallel wires having currents moving in the same direction.
What is toward each other?
500
What is rate of change of current in a RL circuit shortly after the circuit is turned on?
What is i = v/R (1-e^(-tR/L))
500
Coulomb squared per joule
What is Farad
M
e
n
u