Parallel Circuit Resistor Calculator

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Leave at 0 to report resistance only.
Equivalent resistance
5.000000 ohm
Parallel & Series Resistor Calculator
Parallel bank
5.000000 ohm
Series total of every resistor
20.000000 ohm
Equivalent conductance
0.20000000 S
Resistors
2
Worked out from Kirchhoff's circuit laws: series resistances add, parallel conductances add and 2 other sources.

How this is worked out

3 steps
  1. 2 resistor(s): 10 ohm, 10 ohm.
  2. 1/R = 1/10 + 1/10 = 0.2 S, so R = 5 ohm
  3. No supply voltage given, so currents and power are not reported.

Results are general information, not financial, tax, legal, medical or engineering advice.