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B-Phase Voltage (LLF) Formula

GoB-Phase Voltage using C-Phase Current (LLF) Formula

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B phase Voltage is defined as the voltage of b-phase. Check FAQs

V b = (Z f \cdot I b) + V c

V_b - B Phase Voltage?Z_f - Fault Impedance?I_b - B Phase Current?V_c - C Phase Voltage?

B-Phase Voltage (LLF) Example

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Here is how the B-Phase Voltage (LLF) equation looks like with Values.

Here is how the B-Phase Voltage (LLF) equation looks like with Units.

Here is how the B-Phase Voltage (LLF) equation looks like.

21.25 = (1.5 \cdot 2.7) + 17.2

21.25V = (1.5Ω \cdot 2.7A) + 17.2V

21.25 = (1.5 \cdot 2.7) + 17.2

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B-Phase Voltage (LLF) Solution

Follow our step by step solution on how to calculate B-Phase Voltage (LLF)?

FIRST Step Consider the formula

V b = (Z f \cdot I b) + V c

Next Step Substitute values of Variables

∴

V b = (1.5Ω \cdot 2.7A) + 17.2V

Next Step Prepare to Evaluate

∴

V b = (1.5 \cdot 2.7) + 17.2

LAST Step Evaluate

∴

V b = 21.25V

B-Phase Voltage (LLF) Formula Elements

Variables

B Phase Voltage

B phase Voltage is defined as the voltage of b-phase.

Symbol: V_b

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find B Phase Voltage

Fault Impedance

Fault Impedance is a measure of the resistance and reactance in an electrical circuit that is used to calculate the fault current that flows through the circuit in the event of a fault.

Symbol: Z_f

Measurement: Electric ResistanceUnit: Ω

Note: Value should be greater than 0.

Formulas to find Fault Impedance

B Phase Current

B phase Current is defined as the current flowing through the b-phase in open conductor fault.

Symbol: I_b

Measurement: Electric CurrentUnit: A

Note: Value can be positive or negative.

Formulas to find B Phase Current

C Phase Voltage

C phase Voltage is defined as the voltage of c-phase.

Symbol: V_c

Measurement: Electric PotentialUnit: V

Note: Value can be positive or negative.

Formulas to find C Phase Voltage

Other Formulas to find B Phase Voltage

Go B-Phase Voltage using C-Phase Current (LLF)

V b = V c - (Z f \cdot I c)

Other formulas in Voltage and EMF category

Go C-Phase Voltage (LLF)

V c = V b - (Z f \cdot I b)

Go C-Phase Voltage using C-Phase Current (LLF)

V c = V b + (Z f \cdot I c)

Go Positive Sequence Voltage (LLF)

V 1 = (Z f \cdot I 1) + V 2

Go Negative Sequence Voltage (LLF)

V 2 = V 1 - (Z f \cdot I 1)

How to Evaluate B-Phase Voltage (LLF)?

B-Phase Voltage (LLF) evaluator uses B Phase Voltage = (Fault Impedance*B Phase Current)+C Phase Voltage to evaluate the B Phase Voltage, The b-phase Voltage (LLF) formula is defined as the voltage between two-component comprising a three-phase source or load. here we have taken the b-phase. B Phase Voltage is denoted by V_b symbol.

How to evaluate B-Phase Voltage (LLF) using this online evaluator? To use this online evaluator for B-Phase Voltage (LLF), enter Fault Impedance (Z_f), B Phase Current (I_b) & C Phase Voltage (V_c) and hit the calculate button.

FAQs on B-Phase Voltage (LLF)

What is the formula to find B-Phase Voltage (LLF)?

The formula of B-Phase Voltage (LLF) is expressed as B Phase Voltage = (Fault Impedance*B Phase Current)+C Phase Voltage. Here is an example- 19.65 = (1.5*2.7)+17.2.

How to calculate B-Phase Voltage (LLF)?

With Fault Impedance (Z_f), B Phase Current (I_b) & C Phase Voltage (V_c) we can find B-Phase Voltage (LLF) using the formula - B Phase Voltage = (Fault Impedance*B Phase Current)+C Phase Voltage.

What are the other ways to Calculate B Phase Voltage?

Here are the different ways to Calculate B Phase Voltage-

B Phase Voltage=C Phase Voltage-(Fault Impedance*C Phase Current)

Can the B-Phase Voltage (LLF) be negative?

Yes, the B-Phase Voltage (LLF), measured in Electric Potential can be negative.

Which unit is used to measure B-Phase Voltage (LLF)?

B-Phase Voltage (LLF) is usually measured using the Volt[V] for Electric Potential. Millivolt[V], Microvolt[V], Nanovolt[V] are the few other units in which B-Phase Voltage (LLF) can be measured.

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B-Phase Voltage (LLF) Formula

​GoB-Phase Voltage using C-Phase Current (LLF) Formula

B-Phase Voltage (LLF) Example

B-Phase Voltage (LLF) Solution

B-Phase Voltage (LLF) Formula Elements

Other Formulas to find B Phase Voltage

Other formulas in Voltage and EMF category

How to Evaluate B-Phase Voltage (LLF)?

FAQs on B-Phase Voltage (LLF)

Variable Name

GoB-Phase Voltage using C-Phase Current (LLF) Formula