Urvi Rathod
Vishwakarma Government Engineering College (VGEC), Ahmedabad
Urvi Rathod has created this Calculator and 500+ more calculators!
Payal Priya
Birsa Institute of Technology (BIT), Sindri
Payal Priya has verified this Calculator and 500+ more calculators!

11 Other formulas that you can solve using the same Inputs

Shunt in ammeter
Shunt=Electric current through galvanometer*Resistance through galvanometer/(Electric Current-Electric current through galvanometer) GO
Heat Energy when an electric potential difference, the electric current and time taken
Heat Rate=Electric Potential Difference*Electric Current*Time Taken to Travel GO
Power In Single-Phase AC Circuits When Current Is Given
Power=Electric Current*Electric Current*Resistance*cos(Theta) GO
Electromotive force when battery is discharging
Voltage=(Electromotive Force)-(Electric Current*Resistance) GO
Electromotive force when battery is charging
Voltage=(Electromotive Force)+(Electric Current*Resistance) GO
Power when electric potential difference and electric current are given
Power=Electric Potential Difference*Electric Current GO
Current Density when Electric Current and Area is Given
Current Density=Electric Current/Area of Conductor GO
Heat generated through resistance
Heat Rate=Electric Current^2*Resistance*Time GO
Power In Single-Phase AC Circuits
Power=Voltage*Electric Current*cos(Theta) GO
Power, when electric current and resistance are given
Power=(Electric Current)^2*Resistance GO
Ohm's Law
Voltage=Electric Current*Resistance GO

11 Other formulas that calculate the same Output

Negative Sequence Current Using a-phase EMF (LGF)
Negative Sequence Current =EMF Induced In The Primary Winding/(Zero Sequence Impedance+Negative Sequence Impedance+Positive Sequence Impedance+(3*Fault Impedance )) GO
Negative Sequence Current Using Negative Sequence Voltage (LLGF)
Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance GO
Negative Sequence Current Using Negative Sequence Impedance(1OC)
Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance GO
Negative Sequence Current Using Negative Sequence Voltage (2OC)
Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance GO
Negative Sequence Current for L-G-F
Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance GO
Negative Sequence Current Using Positive Sequence Current (1OC)
Negative Sequence Current =((-1)*Positive Sequence Current )-Zero Sequence Current GO
Negative Phase Current For Delta Connected Load
Negative Sequence Current =3*Negative Sequence Voltage/Delta Impedance GO
Negative Sequence Current For Star Connected Load
Negative Sequence Current =Negative Sequence Voltage/Star Impedance GO
Negative Sequence Current(LLF)
Negative Sequence Current =(-1)*Positive Sequence Current GO
Negative Sequence Current Using a-Phase Current (LGF)
Negative Sequence Current =a-phase Current /3 GO
Negative Sequence Current (2OC)
Negative Sequence Current =a-phase Current /3 GO

Negative Sequence Current (3oc) Formula

Negative Sequence Current =(0)*Electric Current
I2=(0)*i
More formulas
a-phase Current (3oc) GO
b-phase Current (3oc) GO
c-phase Current (3oc) GO
Positive Sequence Current (3oc) GO
Zero Sequence Current (3oc) GO
Zero Sequence Potential differences (3oc) GO
Potential Difference Between a-Phase (3oc) GO
Potential Difference Between b-Phase (3oc) GO
Potential Difference Between c-Phase (3oc) GO
c-phase Potential Differences (3oc) GO

Why symmetrical fault is severe than unsymmetrical fault?

Obviously, the symmetrical fault is more severe than an asymmetrical fault. During an asymmetrical fault, all of the three-phase of the transmission line are short-circuited with each other or all of them are grounded. During this kind of fault, a huge short circuit current will flow from all the three-phase to the ground.

How to Calculate Negative Sequence Current (3oc)?

Negative Sequence Current (3oc) calculator uses Negative Sequence Current =(0)*Electric Current to calculate the Negative Sequence Current , The Negative Sequence Current (3oc) formula is defined as consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation. Negative Sequence Current and is denoted by I2 symbol.

How to calculate Negative Sequence Current (3oc) using this online calculator? To use this online calculator for Negative Sequence Current (3oc), enter Electric Current (i) and hit the calculate button. Here is how the Negative Sequence Current (3oc) calculation can be explained with given input values -> 0 = (0)*20.

FAQ

What is Negative Sequence Current (3oc)?
The Negative Sequence Current (3oc) formula is defined as consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation and is represented as I2=(0)*i or Negative Sequence Current =(0)*Electric Current. Electric Current is the time rate of flow of charge through a cross sectional area.
How to calculate Negative Sequence Current (3oc)?
The Negative Sequence Current (3oc) formula is defined as consists of balanced three-phase current phasors which are exactly at 120 degrees apart rotating counterclockwise in ACB rotation is calculated using Negative Sequence Current =(0)*Electric Current. To calculate Negative Sequence Current (3oc), you need Electric Current (i). With our tool, you need to enter the respective value for Electric Current and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
How many ways are there to calculate Negative Sequence Current ?
In this formula, Negative Sequence Current uses Electric Current. We can use 11 other way(s) to calculate the same, which is/are as follows -
  • Negative Sequence Current =Negative Sequence Voltage/Star Impedance
  • Negative Sequence Current =3*Negative Sequence Voltage/Delta Impedance
  • Negative Sequence Current =a-phase Current /3
  • Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance
  • Negative Sequence Current =EMF Induced In The Primary Winding/(Zero Sequence Impedance+Negative Sequence Impedance+Positive Sequence Impedance+(3*Fault Impedance ))
  • Negative Sequence Current =(-1)*Positive Sequence Current
  • Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance
  • Negative Sequence Current =((-1)*Positive Sequence Current )-Zero Sequence Current
  • Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance
  • Negative Sequence Current =a-phase Current /3
  • Negative Sequence Current =(-1)*Negative Sequence Voltage/Negative Sequence Impedance
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