Electronics

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