Referred Resistance in Induction Motor Formulas

Referred Resistance is defined as the resistance of the rotor referred to the primary of the induction motor. And is denoted by R₂. Referred Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Referred Resistance is always positive.

Formulas to find Referred Resistance in Induction Motor

fxReferred Resistance given Rotor ResistanceGo

Induction Motor formulas that make use of Referred Resistance

fxSlip at Pull Out TorqueGo

List of variables in Induction Motor formulas

fx Effective Turn Ratio Go

fx Rotor Resistance Go

FAQ

What is the Referred Resistance?

Referred Resistance is defined as the resistance of the rotor referred to the primary of the induction motor. Referred Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Referred Resistance is always positive.

Can the Referred Resistance be negative?

No, the Referred Resistance, measured in Electric Resistance cannot be negative.

What unit is used to measure Referred Resistance?

Referred Resistance is usually measured using the Ohm[Ω] for Electric Resistance. Megohm[Ω], Microhm[Ω], Volt per Ampere[Ω] are the few other units in which Referred Resistance can be measured.

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