Series circuit rules?
IT = I1 = I2 = I3…
VT = V1 + V2 + V3…
RT = R1 + R2 + R3…
Series circuit rule for current?
IT = I1 = I2 = I3…
Series circuit rule for voltage
VT = V1 + V2 + V3…
Series circuit rule for resistors
RT = R1 + R2 + R3…
Parallel circuit rule for voltage
VT = V1 = V2 = V3…
Parallel Series circuit rule for current
IT = I1 + I2 + I3