Day 2 Electronics Revision

Is the resistor connected to the black wire?

• Yes

• No

Which port is the LED connected to?

• 13

• 10

• 9

• 2

Which port is the switch connected to?

• 13

• 10

• 9

• 2

What is the value of the resistor used with the switch ?

• 1 Ω

• 180 Ω

• 1000 Ω

• 100 000 Ω

Pick a suitable resistor to be used with an LED.

• 300 Ω

• 30 000 Ω

• 50 000 Ω

• 1 000 000 Ω

Refer to the circled red and black wires. Are they connected to each other ?

• Yes

• No

Which devices provides the power supply required for the LED ?

• Arduino

• Resistor

• Switch

• Breadboard

Is the switch wired correctly?

• Yes

• No

Does inverting the resistor direction affect the circuit (i.e. reverse it) ?

• Yes

• No

Does inverting the LED direction affect the circuit (i.e. reverse it)

• Yes

• No