Select a range of components and test equipment Flashcards
Learn how to select components and how to use testing equipment properly
1
Q
What is Ohm’s Law?
A
V = IR
I = V/R
R = V/I
2
Q
What is the equation for power?
A
P = IV
I = P/V
V = P/I
3
Q
How do you use a voltmeter?
A
A voltmeter is used in parallel to the component you are checking the voltage on.
4
Q
How do you use an ammeter?
A
An ammeter is used in series to the component you are checking the current on.
