The relation between equivalent conductance, Λ and molar conductance, μ can be given by: μ = Λ x equivalent factor of the electrolyte. The equivalent factor of the electrolyte is usually the total charge on either anions or cations present in one formula unit of it. It may be equal to basicity in case of acids or equal to acidity in case of ...

The sheet resistance of the electrodes will effect amount of current that reaches the LED, impacting its performance. Furthermore, the resistivity and conductivity can be calculated if the sheet resistance and material thickness are known. This allows for the materials to be electrically characterised, purely by measuring their sheet resistance. The inverse quantity is electrical conductance, and is the ease with which an electric current passes. Electrical resistance shares some conceptual parallels with the notion of mechanical friction. The SI unit of electrical resistance is the ohm , while electrical conductance is measured in siemens (S).

Resistors in Series Formula Questions: 1) What is the equivalent resistance of a 480.0 kΩ, a 320.0 kΩ, and a 100.0 kΩ resistor connected in series? Answer: The resistances are all expressed in kilo-Ohms, and so there is no need to change their units. The equivalent resistance can be found in kΩ using the formula:

Equivalent Series Circuit : Given the Z in polar notation of a parallel circuit, the resistance and reactance of the equivalent series circuit is as follows: R = Z T cos q X = Z T sin q Resonant Circuits Resonant Frequency : The frequency at which X L = X C. In a series -resonant circuit, the impedance is at its minimum and the current is at ... Equivalent Conductivity. It is defined as the conducting power of all the ions produced by dissolving one gram equivalent of an electrolyte in solution. It is expressed as and is related to specific conductance as (M is Molarity of the solution) where C is the concentration in gram equivalent per litre (or Normality). The most common used electrical formulas - Ohms Law and combinations Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications! - the most efficient way to navigate the Engineering ToolBox!