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Current balancing Resistance in Kelvin Bridge Formula

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Current balancing Resistance in Kelvin Bridge ensures that the current through known resistor in parallel with Rx is equal to the current through known resistor in series with Rx. Check FAQs

R cb(kb) = \frac{R 1(kb) \cdot R yoke(kb)}{R 1(kb) + R 2(kb)}

R_cb(kb) - Current balancing Resistance in Kelvin Bridge?R_1(kb) - Resistance 1 in Kelvin Bridge?R_yoke(kb) - Yoke Resistance in Kelvin Bridge?R_2(kb) - Resistance 2 in Kelvin Bridge?

Current balancing Resistance in Kelvin Bridge Example

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Here is how the Current balancing Resistance in Kelvin Bridge equation looks like with Values.

Here is how the Current balancing Resistance in Kelvin Bridge equation looks like with Units.

Here is how the Current balancing Resistance in Kelvin Bridge equation looks like.

8.6667 = \frac{10 \cdot 26}{10 + 20}

8.6667Ω = \frac{10Ω \cdot 26Ω}{10Ω + 20Ω}

8.6667 = \frac{10 \cdot 26}{10 + 20}

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Current balancing Resistance in Kelvin Bridge Solution

Follow our step by step solution on how to calculate Current balancing Resistance in Kelvin Bridge?

FIRST Step Consider the formula

R cb(kb) = \frac{R 1(kb) \cdot R yoke(kb)}{R 1(kb) + R 2(kb)}

Next Step Substitute values of Variables

∴

R cb(kb) = \frac{10Ω \cdot 26Ω}{10Ω + 20Ω}

Next Step Prepare to Evaluate

∴

R cb(kb) = \frac{10 \cdot 26}{10 + 20}

Next Step Evaluate

∴

R cb(kb) = 8.66666666666667Ω

LAST Step Rounding Answer

∴

R cb(kb) = 8.6667Ω

Current balancing Resistance in Kelvin Bridge Formula Elements

Variables

Current balancing Resistance in Kelvin Bridge

Current balancing Resistance in Kelvin Bridge ensures that the current through known resistor in parallel with Rx is equal to the current through known resistor in series with Rx.

Symbol: R_cb(kb)

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Current balancing Resistance in Kelvin Bridge

Resistance 1 in Kelvin Bridge

Resistance 1 in Kelvin Bridge is a precise resistor with a known resistance value connected in series with the unknown resistor.

Symbol: R_1(kb)

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Resistance 1 in Kelvin Bridge

Yoke Resistance in Kelvin Bridge

Yoke Resistance in Kelvin Bridge refers to the electrical resistance that physically holds together the various components of the Kelvin Bridge.

Symbol: R_yoke(kb)

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Yoke Resistance in Kelvin Bridge

Resistance 2 in Kelvin Bridge

Resistance 2 in Kelvin Bridge is a another precise resistor with a known resistance value. connected in parallel with the unknown resistor.

Symbol: R_2(kb)

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Resistance 2 in Kelvin Bridge

Other formulas in Kelvin Bridge category

Go Voltage Balancing Resistance in Kelvin Bridge

R ab(kb) = \frac{R 2(kb) \cdot R yoke(kb)}{R 2(kb) + R 1(kb)}

Go Unknown Resistance in Kelvin Bridge

R x = R 1(kb) \cdot \frac{R 3(kb)}{R 2(kb)}

How to Evaluate Current balancing Resistance in Kelvin Bridge?

Current balancing Resistance in Kelvin Bridge evaluator uses Current balancing Resistance in Kelvin Bridge = (Resistance 1 in Kelvin Bridge*Yoke Resistance in Kelvin Bridge)/(Resistance 1 in Kelvin Bridge+Resistance 2 in Kelvin Bridge) to evaluate the Current balancing Resistance in Kelvin Bridge, Current balancing Resistance in Kelvin Bridge Rcb is used to balance the current flowing through the arms of the bridge .And ensures that the current through R2 (the known resistor in parallel with Rx) is equal to the current through R1 (the known resistor in series with Rx) when the bridge is balanced. Current balancing Resistance in Kelvin Bridge is denoted by R_cb(kb) symbol.

How to evaluate Current balancing Resistance in Kelvin Bridge using this online evaluator? To use this online evaluator for Current balancing Resistance in Kelvin Bridge, enter Resistance 1 in Kelvin Bridge (R_1(kb)), Yoke Resistance in Kelvin Bridge (R_yoke(kb)) & Resistance 2 in Kelvin Bridge (R_2(kb)) and hit the calculate button.

FAQs on Current balancing Resistance in Kelvin Bridge

What is the formula to find Current balancing Resistance in Kelvin Bridge?

The formula of Current balancing Resistance in Kelvin Bridge is expressed as Current balancing Resistance in Kelvin Bridge = (Resistance 1 in Kelvin Bridge*Yoke Resistance in Kelvin Bridge)/(Resistance 1 in Kelvin Bridge+Resistance 2 in Kelvin Bridge). Here is an example- 8.666667 = (10*26)/(10+20).

How to calculate Current balancing Resistance in Kelvin Bridge?

With Resistance 1 in Kelvin Bridge (R_1(kb)), Yoke Resistance in Kelvin Bridge (R_yoke(kb)) & Resistance 2 in Kelvin Bridge (R_2(kb)) we can find Current balancing Resistance in Kelvin Bridge using the formula - Current balancing Resistance in Kelvin Bridge = (Resistance 1 in Kelvin Bridge*Yoke Resistance in Kelvin Bridge)/(Resistance 1 in Kelvin Bridge+Resistance 2 in Kelvin Bridge).

Can the Current balancing Resistance in Kelvin Bridge be negative?

No, the Current balancing Resistance in Kelvin Bridge, measured in Electric Resistance cannot be negative.

Which unit is used to measure Current balancing Resistance in Kelvin Bridge?

Current balancing Resistance in Kelvin Bridge 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 Current balancing Resistance in Kelvin Bridge can be measured.

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Current balancing Resistance in Kelvin Bridge Formula

Current balancing Resistance in Kelvin Bridge Example

Current balancing Resistance in Kelvin Bridge Solution

Current balancing Resistance in Kelvin Bridge Formula Elements

Other formulas in Kelvin Bridge category

How to Evaluate Current balancing Resistance in Kelvin Bridge?

FAQs on Current balancing Resistance in Kelvin Bridge

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