Circuits Flashcards
1
Q
What is the resistor rule for in series
A
Rt = R1+R2+R3
2
Q
What is the resistor rule for in parallel
A
1/Rt = 1/R1 + 1/R2 …
3
Q
What is the equation for energy transferred in a circuit
A
E = IVt
4
Q
What is the equation for power in a circuit
A
P = IV = I^2 R = V^2/R
5
Q
What is the rule for current in series
A
It = I1 = I2 = I3
6
Q
What is the rule for current in parallel
A
It = I1 + I2 + I3
7
Q
What is the rule for voltage in series
A
Vt = V1 + V2 + V3
8
Q
What is the rule for voltage in parallel
A
Vt = V1 = V2 = V3
9
Q
What is the current rule in a junction
A
all of current in = current out
