Basic Theory
Series Resistance Calculation
Series Resistance Calculation Definition of Series Connection Components connected end-to-end, current has only one path. Total Resistance Formula Characteristi…
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Series circuitResistanceVoltage divisionBasics
Series Resistance Calculation
Definition of Series Connection
Components connected end-to-end, current has only one path.
Total Resistance Formula
R_total = R1 + R2 + R3 + ...Characteristics
Voltage Division Formula
U1 = U × R1 / R_total
U2 = U × R2 / R_totalExample
Two resistors R1=30Ω and R2=20Ω connected in series, connected to 100V power supply.
R_total = 30 + 20 = 50Ω
I = 100 / 50 = 2A
U1 = 100 × 30 / 50 = 60V
U2 = 100 × 20 / 50 = 40V After reading
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