Laws
This law describes the relationship between electric current, voltage, and resistance in a circuit
What is Ohm's Law?
These devices are usually represented by a zig-zag line in a circuit diagram.
What is a resistor?
A 5-ohm resistor is added in series to a 10-V battery. How much current will be drawn from the battery?
2 amperes (amps)
A proton and an electron are placed next to each other. The two particles will feel a force that tries to push them in this direction.
What is toward each other?
Emperor Paul Muad'dib Atreides ruled from this planet, the homeworld of the Fremen, commonly known as "Dune."
What is Arrakis?
These two laws describe the electric current and voltage through loops of parallel circuits.
What are Kirchhoff's Laws?
These are usually represented by a circle with an "X" through it in a circuit diagram.
What is a light bulb?
A 15-V battery is connected to five 1-ohm resistors in series. How much current is drawn from the battery?
3 amperes (amps)
The distance between two charged particles is quadrupled. The electrostatic force between the two particles will decrease by this factor.
What is 16?
This was the year the original "Star Wars" film was released.
What is 1977?
According to Kirchhoff's "Loop Rule," the sum of the voltages through any closed loop of a parallel circuit is always equal to this number.
What is zero?
A device used for short-term energy storage in a circuit by using two conductive parallel plates separated by a dielectric.
What is a capacitor?
Two identical resistors are connected together in parallel. How will the total effective resistance of these two resistors compare to if they were connected in series?
The total resistance will be less than either of the resistors on their own.
The amount of work required to move a charged particle through an electric field is called this.
The first Death Star was destroyed in orbit above this planet.
What is Yavin?
The law that describes the relationship between the strength of the electrostatic force between two particles and the distance between them.
What is Coulomb's Law?
In an electric circuit, the electric current always flows in this direction, relative to the source of the voltage.
What is positive to negative?
Which will draw more current from a battery: two identical resistors wired in series, or in parallel?
Parallel
The difference in electric potential between two points in an electric field.
What is voltage?
One Ring of Power was forged by Sauron to control all the others. This many rings were forged for the kings of the elves.
What is three?
Sometimes known as the "law of induction," this law describes how electric current is induced in a coil of wire in the presence of a changing magnetic field.
What is Faraday's Law?
An electric circuit which receives an OFF and an ON input, and produces and OFF output is probably this type of logic gate.
What is an AND gate?
6 ohms
A rubber balloon will gain a negative charge when it is rubbed on a wool sweater. This is because this property of the rubber is relatively high.
What is electron affinity?
The Fellowship of the Ring had this many members when it departed from Rivendell.
What is nine?