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Physics

Potentiometer Calculator

Physics

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Potentiometer

Equation and meaning

\[varepsilon_1 = x \cdot ( l_1 )\]

Potentiometer Where : r is the Internal Resistance,l1 is the Length1,l2 is the Length2,R is the Resistance,

Variables in this formula

l_1 — L 1
Enter this value unless it is the selected unknown.
varepsilon_1 — Varepsilon 1
Enter this value unless it is the selected unknown.
x — X
Enter this value unless it is the selected unknown.

How to use this calculator

  1. Leave one value emptyThe empty field is automatically treated as the unknown.
  2. Enter known values and unitsChoose N, kgf, dyn, SI or another compatible unit when available.
  3. Review the automatic answerThe result appears immediately and is substituted back into the formula to check the residual.
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