Circuits

Question 1

Function of a diode

Answer 1

Protects the transistor from the current

Question 2

2 types of “nature of the force”

Answer 2

Compression & tension

Question 3

4 key points about heat/light level changing in a transistor question

Answer 3

• resistance of key component (thermistor/LDR)
• voltage of Vout
• cause the transistor to saturate/ turn off
• switch sub circuit

Question 4

What does the resistor between a transistor and a voltage divider do?

Answer 4

Protects/limits the current to the transistor.