Electrostatics
Electric Circuits
Magnetism
Induction
80's and 90's TV
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 the north part of a magnet points at the "north pole" what is the north pole really?
a south pole.
100
What is created when you move a magnet into a coil of wire.
What is an induction
100
A circuit has 12 volts and 10 amps, how much resistance?
R=V/I = 12/10 = 1.2 ohms
200
The electric field around a proton does this
move away from the proton.
200
Two 6 ohm resistors in series combine to be this much resistance.
What is 12 ohms?
200
A device that uses electrical current to create motion is called this.
What is a generator?
200
How can you increase the induction of a coil?
add more coils.
200
A circuit has 100 ohms resistance, and 200 volts, how many amps?
I=V/R = 200/100 = 2 amps
300
Electric fields around an electron do this
move toward the electron
300
Around any closed loop, the voltage coming out of the battery must be this
equal to the voltage going back into the battery.
300
The magnetic field does this when moved around a coil
What is induce electricity
300
What is the formula to find volts?
V=IR
300
A circuit has 10 ohms at 56 amps, how many volts?
V=IR = 10 * 56 = 560 volts
400
resistors do this
resist, or slow, the movement of electrons
400
When a battery is "empty" it really means this:
there are an equal number of electrons at each terminal
400
Ampere is a measure of
What is current?
400
What is the formula to find amps?
I= V/R
400
A circuit has two resistors, 5 ohm and 10 ohm, and measures in at 6 amp, how much is the total resistance?
15 ohms
500
Electric potential is defined as this.
What is voltage
500
Resistance in a wire is measured in these
ohms
500
Voltage is measured in
volts
500
What is the formula for finding Ohms?
R=V/I
500
What was the ship that took them all to Gilligan's Island?
What is the S.S. Minnow
M
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