bt 224 resistance and capacitive ccts Flashcards
1
Q
what do sine wave diagrams do
A
help visulize the relationships between AC voltages and currents
2
Q
what do phasor diagrams represent
A
quantities and phase relationships
3
Q
what is one cycle of a sine wave
A
360 degrees
4
Q
current through a pure inductance _______ rhe voltage across it by 90 degrees
A
lags
5
Q
current in a capacitance _______ the voltage across it by 90 degrees
A
leads
6
Q
1.1.2 review pg 10-11, 1.2.2 pg 15
A
draw
