Question 1
Which circuit symbol represents a logic gate (specifically an XOR gate)?
Question 2
What does the circuit symbol for an operational amplifier (op-amp) typically look like?
Question 3
Which component is represented by a circle with a 'V' inside?
Question 4
What is the function of a component represented by a circle with a sine wave inside?
Question 5
Identify the circuit symbol for a photodiode.
