Generators Flashcards
1
Q
What is AC current?
A
when a current switches directions, causing a negative to positive voltage
2
Q
what is the formula for frequency?
A
f=1/T
3
Q
What does I and V mean in equations?
A
peak current and voltage
4
Q
What does omega mean?
A
number of radians rotated every second
5
Q
What is the equation for omega involving pie and frequency?
A
2pie x f
6
Q
What is a phase?
A
the angle that a graph is at in its cycle
