You are using the new UI (Beta).Return to the original UI

This page has been automatically translated by machine translation. Please note that translations may not be entirely accurate.

keisanHigh-precision calculations for everyday life and work
Login|Register

R Resistance Values in Series and Parallel Circuits

TOP/Collection of Physics Formulas/Electricity and Magnetism
Manage Bookmarks
This calculates the resistance when two resistors are connected in series or in parallel.
Resistance Value R1
Resistance Value R2
Ω
Equivalent Resistance:
Series Circuit Rs   
Parallel Circuit Rp   
＜Series Circuit＞
\(\normalsize\\ \hspace{30px}R_s=R_1+R_2\\\)


＜Parallel Circuit＞
\(\normalsize \hspace{30px}R_p={\large\frac{1}{\large\frac{1}{R_1}+\frac{1}{R_2}}}={\large\frac{R_1R_2}{R_1+R_2}}\)

No customer feedback for this calculation yet.

R Resistance Values in Series and Parallel Circuits | Keisan