NEW
Font size
WorksheetsElectronics
Total questions: 14
Worksheet time: 7mins
What is supply voltage?
Voltage it takes to power an object
Voltage from a power source
Voltage drained by a component
Voltage going into ground
What is voltage is measured in?
Volts
Amps
Watts
Ohms
What kind of component is an LED?
Voltage supply
Conductor
Diode
Transistor
What is forward voltage?
The supply voltage
The voltage needed to power an object
The voltage leaving an object
The voltage going into ground
What is voltage?
The potential difference in a circuit
The voltage at ground
The amount of energy going through a component in a circuit
The amount of energy that goes through a resistor
What is a node?
Where a circuit turns
An electrical junction
A character used to promote Dominos Pizza
A wire
What is the middle pin on a potentiometer called?
A terminal
A pin
A wiper
A signal
Resistance is measured in what?
Volts
Amps
Watts
Ohms
Holmes
Current is measured in what?
mili amps
Amps
Watts
Ohms
If I have an open circuit will my LED light?
yes
no
The ground wire is always black
yes
no
Potentiometers and variable resistors are the same thing
True
False
Pushbuttons have positive and negative legs
true
false
The anode is the positive leg of an LED
true
flase
