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C phase Voltage is defined as the voltage of c-phase. Check FAQs
Vc=Vb-(ZfIb)
Vc - C Phase Voltage?Vb - B Phase Voltage?Zf - Fault Impedance?Ib - B Phase Current?

C-Phase Voltage (LLF) Example

With values
With units
Only example

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

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

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

12.45Edit=16.5Edit-(1.5Edit2.7Edit)
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C-Phase Voltage (LLF) Solution

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

FIRST Step Consider the formula
Vc=Vb-(ZfIb)
Next Step Substitute values of Variables
Vc=16.5V-(1.5Ω2.7A)
Next Step Prepare to Evaluate
Vc=16.5-(1.52.7)
LAST Step Evaluate
Vc=12.45V

C-Phase Voltage (LLF) Formula Elements

Variables
C Phase Voltage
C phase Voltage is defined as the voltage of c-phase.
Symbol: Vc
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
B Phase Voltage
B phase Voltage is defined as the voltage of b-phase.
Symbol: Vb
Measurement: Electric PotentialUnit: V
Note: Value can be positive or negative.
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: Zf
Measurement: Electric ResistanceUnit: Ω
Note: Value should be greater than 0.
B Phase Current
B phase Current is defined as the current flowing through the b-phase in open conductor fault.
Symbol: Ib
Measurement: Electric CurrentUnit: A
Note: Value can be positive or negative.

Other Formulas to find C Phase Voltage

​Go C-Phase Voltage using C-Phase Current (LLF)
Vc=Vb+(ZfIc)

Other formulas in Voltage and EMF category

​Go B-Phase Voltage (LLF)
Vb=(ZfIb)+Vc
​Go B-Phase Voltage using C-Phase Current (LLF)
Vb=Vc-(ZfIc)
​Go Positive Sequence Voltage (LLF)
V1=(ZfI1)+V2
​Go Negative Sequence Voltage (LLF)
V2=V1-(ZfI1)

How to Evaluate C-Phase Voltage (LLF)?

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

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

FAQs on C-Phase Voltage (LLF)

What is the formula to find C-Phase Voltage (LLF)?
The formula of C-Phase Voltage (LLF) is expressed as C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current). Here is an example- 12.45 = 16.5-(1.5*2.7).
How to calculate C-Phase Voltage (LLF)?
With B Phase Voltage (Vb), Fault Impedance (Zf) & B Phase Current (Ib) we can find C-Phase Voltage (LLF) using the formula - C Phase Voltage = B Phase Voltage-(Fault Impedance*B Phase Current).
What are the other ways to Calculate C Phase Voltage?
Here are the different ways to Calculate C Phase Voltage-
  • C Phase Voltage=B Phase Voltage+(Fault Impedance*C Phase Current)OpenImg
Can the C-Phase Voltage (LLF) be negative?
Yes, the C-Phase Voltage (LLF), measured in Electric Potential can be negative.
Which unit is used to measure C-Phase Voltage (LLF)?
C-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 C-Phase Voltage (LLF) can be measured.
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