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Current Divider for Two Resistors Formula

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Resistor 1 current is defined as the current across resistor 1 in a circuit consisting a voltage source and two resistors, 1 and 2, connected in parallel. Check FAQs

I R1 = I s \cdot (\frac{R 2}{R 1 + R 2})

I_R1 - Resistor 1 Current?I_s - Source Current?R₂ - Resistance 2?R₁ - Resistance 1?

Current Divider for Two Resistors Example

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Here is how the Current Divider for Two Resistors equation looks like with Values.

Here is how the Current Divider for Two Resistors equation looks like with Units.

Here is how the Current Divider for Two Resistors equation looks like.

2.3335 = 4.87 \cdot (\frac{11.5}{12.5 + 11.5})

2.3335A = 4.87A \cdot (\frac{11.5Ω}{12.5Ω + 11.5Ω})

2.3335 = 4.87 \cdot (\frac{11.5}{12.5 + 11.5})

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Current Divider for Two Resistors Solution

Follow our step by step solution on how to calculate Current Divider for Two Resistors?

FIRST Step Consider the formula

I R1 = I s \cdot (\frac{R 2}{R 1 + R 2})

Next Step Substitute values of Variables

∴

I R1 = 4.87A \cdot (\frac{11.5Ω}{12.5Ω + 11.5Ω})

Next Step Prepare to Evaluate

∴

I R1 = 4.87 \cdot (\frac{11.5}{12.5 + 11.5})

Next Step Evaluate

∴

I R1 = 2.33354166666667A

LAST Step Rounding Answer

∴

I R1 = 2.3335A

Current Divider for Two Resistors Formula Elements

Variables

Resistor 1 Current

Resistor 1 current is defined as the current across resistor 1 in a circuit consisting a voltage source and two resistors, 1 and 2, connected in parallel.

Symbol: I_R1

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Resistor 1 Current

Source Current

Source Current is defined as the current injected by the current source in an electrical circuit.

Symbol: I_s

Measurement: Electric CurrentUnit: A

Note: Value should be greater than 0.

Formulas to find Source Current

Resistance 2

Resistance 2 is a measure of the opposition to current flow in an electrical circuit.

Symbol: R₂

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Resistance 2

Resistance 1

Resistance 1 is a measure of the opposition to current flow in an electrical circuit.

Symbol: R₁

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Resistance 1

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How to Evaluate Current Divider for Two Resistors?

Current Divider for Two Resistors evaluator uses Resistor 1 Current = Source Current*((Resistance 2)/(Resistance 1+Resistance 2)) to evaluate the Resistor 1 Current, The Current Divider for Two Resistors formula is defined as the division of voltage in a circuit consisting a current source and two resistances connected in parallel. Resistor 1 Current is denoted by I_R1 symbol.

How to evaluate Current Divider for Two Resistors using this online evaluator? To use this online evaluator for Current Divider for Two Resistors, enter Source Current (I_s), Resistance 2 (R₂) & Resistance 1 (R₁) and hit the calculate button.

FAQs on Current Divider for Two Resistors

What is the formula to find Current Divider for Two Resistors?

The formula of Current Divider for Two Resistors is expressed as Resistor 1 Current = Source Current*((Resistance 2)/(Resistance 1+Resistance 2)). Here is an example- 2.333542 = 4.87*((11.5)/(12.5+11.5)).

How to calculate Current Divider for Two Resistors?

With Source Current (I_s), Resistance 2 (R₂) & Resistance 1 (R₁) we can find Current Divider for Two Resistors using the formula - Resistor 1 Current = Source Current*((Resistance 2)/(Resistance 1+Resistance 2)).

Can the Current Divider for Two Resistors be negative?

No, the Current Divider for Two Resistors, measured in Electric Current cannot be negative.

Which unit is used to measure Current Divider for Two Resistors?

Current Divider for Two Resistors is usually measured using the Ampere[A] for Electric Current. Milliampere[A], Microampere[A], Centiampere[A] are the few other units in which Current Divider for Two Resistors can be measured.

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Current Divider for Two Resistors Formula

Current Divider for Two Resistors Example

Current Divider for Two Resistors Solution

Current Divider for Two Resistors Formula Elements

Other formulas in DC Circuits category

How to Evaluate Current Divider for Two Resistors?

FAQs on Current Divider for Two Resistors

Variable Name