Basics
What does DC mean
Direct Current
What is the unit of Resistance
Ohm
How many wires are in 12-2 Romex
3
Hot ,Neutral, Ground
Voltage=12
current=6
What is the resistance
2 Ohms
What are the two binary values
0 and 1
What does AC Mean
Alternating Current
What is the unit of current
Amperage or Amps
What color is the Hot Wire
Black
current =5
Resistance =20
What is the voltage
100
binary 1000 is equal to what number
8
What is the term for a wire or something electricity travels through freely. ie an object or type of material that allows the flow of charge (electric current)
Conductor
What is the unit of Electromotive force
Voltage
What color Screw does the Neutral Wire go to on a recectacle
Silver
Voltage = 24
resistance = 100
What is the current
.24 Amps
In a 555 timer how is the voltage divided between the resistors
hint the answer is a fraction
1/3
a material in which electric current does not flow freely
Insulator
What is the unit of Capacitance
Farad
Inside a Breaker Box, neutral and ground are connected to what bar
hint ride it to school
Bus
The correct way to say .003 Amps
3 milliamps, or 3mA
How many volts are produced with an Arduion microcontroller
5 Volts
the flow of electrons from one place to another.
Electricity
is the unit of electric charge in the International System of Units
Columb
How much Voltage is coming in to a residential breaker box
240 Volts
The correct notation for 10000 ohms
10K ohms
How much current is recommended to light up an led
20mA maximum