Specific Resistance in Electric Heating Formulas

Specific resistance is also known as resisitivity. The resistivity of a material is the resistance of a wire of that material of unit length and unit area of cross-section. And is denoted by ρ. Specific Resistance is usually measured using the Microhm Centimeter for Electric Resistivity. Note that the value of Specific Resistance is always positive.

Formulas to find Specific Resistance in Electric Heating

fxSpecific Resistance using Operating FrequencyGo

Electric Heating formulas that make use of Specific Resistance

fxThickness of CylinderGo

fxOperating FrequencyGo

List of variables in Electric Heating formulas

fx Frequency of Induction Furnace Go

fx Thickness of Cylinder Go

fx Relative Permeability Go

FAQ

What is the Specific Resistance?

Specific resistance is also known as resisitivity. The resistivity of a material is the resistance of a wire of that material of unit length and unit area of cross-section. Specific Resistance is usually measured using the Microhm Centimeter for Electric Resistivity. Note that the value of Specific Resistance is always positive.

Can the Specific Resistance be negative?

No, the Specific Resistance, measured in Electric Resistivity cannot be negative.

What unit is used to measure Specific Resistance?

Specific Resistance is usually measured using the Microhm Centimeter[μΩ*cm] for Electric Resistivity. Ohm Meter[μΩ*cm], Ohm Centimeter[μΩ*cm], Ohm Inch[μΩ*cm] are the few other units in which Specific Resistance can be measured.

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