Shunt Resistance in Measuring Instrument Circuits Formulas

Shunt Resistance refers to a low-resistance pathway connected in parallel with a measuring instrument to divert most of the current and enable accurate measurement. And is denoted by R_sh. Shunt Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Shunt Resistance is always positive.

Formulas to find Shunt Resistance in Measuring Instrument Circuits

fxRsh of PMMC based AmmeterGo

Measuring Instrument Circuits formulas that make use of Shunt Resistance

fxm of PMMC based AmmeterGo

fxm of Moving Iron AmmeterGo

fxTime Constant of Moving Iron AmmeterGo

List of variables in Measuring Instrument Circuits formulas

fx Meter Current Go

fx Meter Resistance Go

fx Electric Current Go

FAQ

What is the Shunt Resistance?

Shunt Resistance refers to a low-resistance pathway connected in parallel with a measuring instrument to divert most of the current and enable accurate measurement. Shunt Resistance is usually measured using the Ohm for Electric Resistance. Note that the value of Shunt Resistance is always positive.

Can the Shunt Resistance be negative?

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

What unit is used to measure Shunt Resistance?

Shunt 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 Shunt Resistance can be measured.

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