Five Important Points Flashcards
1
Q
- What is this very basic circuit used for?
A
Testing components and for getting I-V graphs for them
2
Q
- What are the component, ammeter and variable resistor all in and what does this mean?
A
All in series, which means they can be put in any order in the main circuit
3
Q
- What happens as you vary the variable resistors
A
It alters the current flowing through the circuit
4
Q
- What does this allow you to do?
A
Take several pairs of readings from the ammeter and voltmeter