Devyaani Garg
Shiv Nadar University (SNU), Greater Noida
Devyaani Garg has created this Calculator and 50+ more calculators!
Nikita Suryawanshi
Vellore Institute of Technology (VIT), Vellore
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11 Other formulas that you can solve using the same Inputs

RMS output voltage of single phase semi-converter with highly inductive load
RMS output voltage=(Peak input voltage/(2^0.5))*((180-Delay angle of thyristor)/180+(0.5/pi)*sin(2*Delay angle of thyristor))^0.5 GO
RMS output voltage of single phase thyristor converter with resistive load
RMS output voltage=(Peak input voltage/2)*((180-Delay angle of thyristor)/180+(0.5/pi)*sin(2*Delay angle of thyristor))^0.5 GO
Average output voltage of single phase thyristor converter with resistive load
Average output voltage=(Peak input voltage/(2*pi))*(1+cos(Delay angle of thyristor)) GO
Average output voltage of a single phase full converter with highly inductive load
Average output voltage=(2*Peak input voltage/(pi))*(cos(Delay angle of thyristor)) GO
Average output voltage of single phase semi-converter with highly inductive load
Average output voltage=(Peak input voltage/pi)*(1+cos(Delay angle of thyristor)) GO
Normalized output voltage of a single phase semi-converter with highly inductive load
Normalized output voltage=0.5*(1+cos(Delay angle of thyristor)) GO
Normalized voltage of a single phase thyristor converter with resistive load
Normalized output voltage=0.5*(1+cos(Delay angle of thyristor)) GO
Normalized output voltage of single phase full converter with highly inductive load
Normalized output voltage=(cos(Delay angle of thyristor)) GO
Displacement power factor for constant load current
Displacement power factor=(cos(Delay angle of thyristor)) GO
Apparent power for constant load current
Apparent power=Source RMS current*Source RMS voltage GO
Total power factor for constant load current
Power Factor=0.9*(cos(Delay angle of thyristor)) GO

4 Other formulas that calculate the same Output

Real power for constant load current in terms of V<sub>m</sub>
Real power=2*Peak input voltage*Constant load current*(cos(Delay angle of thyristor))/pi GO
Real Power When RMS Voltage And Current Is Given
Real power=root mean square current*Root mean square voltage*cos(Theta) GO
Real Power When Line-to-neutral Voltage Is Given
Real power=3*Line to neutral current*Line to neutral voltage*cos(Theta) GO
Real Power
Real power=Voltage*Electric Current*cos(Theta) GO

Real power for constant load current Formula

Real power=Source RMS voltage*Source RMS voltage*(cos(Delay angle of thyristor))
P=V<sub>sRMS</sub>*V<sub>sRMS</sub>*(cos(α))
More formulas
Apparent power for constant load current GO
Total power factor for constant load current GO
Displacement power factor for constant load current GO
Total power factor for continuous load current GO
Real power for constant load current in terms of V<sub>m</sub> GO
Apparent power for constant load current in terms of V<sub>m</sub> GO
Fundamental component of source current for constant load current GO
RMS magnitude of fundamental source current for constant load current GO

What is the physical significance of real power and how is it different from apparent power?

Real power is the power actually consumed due to the resistive load and apparent power is the power the grid must be able to withstand. The unit of real power is watt while apparent power unit is VA (Volt Ampere). Real power is the actual energy converted from electrical energy to useful work.

How to Calculate Real power for constant load current?

Real power for constant load current calculator uses Real power=Source RMS voltage*Source RMS voltage*(cos(Delay angle of thyristor)) to calculate the Real power, The Real power for constant load current formula is defined as average power in watts delivered to a load. It is the only useful power. It is the actual power dissipated by the load. In this case, the load current is constant because the load is highly inductive. Real power and is denoted by P symbol.

How to calculate Real power for constant load current using this online calculator? To use this online calculator for Real power for constant load current, enter Source RMS voltage (VsRMS) and Delay angle of thyristor (α) and hit the calculate button. Here is how the Real power for constant load current calculation can be explained with given input values -> 86.60254 = 10*10*(cos(0.5235987755982)).

FAQ

What is Real power for constant load current?
The Real power for constant load current formula is defined as average power in watts delivered to a load. It is the only useful power. It is the actual power dissipated by the load. In this case, the load current is constant because the load is highly inductive and is represented as P=VsRMS*VsRMS*(cos(α)) or Real power=Source RMS voltage*Source RMS voltage*(cos(Delay angle of thyristor)). Source RMS voltage is the square root of the time average of the voltage squared and Delay angle of thyristor is the angle at which thyristors are triggered after zero crossing.
How to calculate Real power for constant load current?
The Real power for constant load current formula is defined as average power in watts delivered to a load. It is the only useful power. It is the actual power dissipated by the load. In this case, the load current is constant because the load is highly inductive is calculated using Real power=Source RMS voltage*Source RMS voltage*(cos(Delay angle of thyristor)). To calculate Real power for constant load current, you need Source RMS voltage (VsRMS) and Delay angle of thyristor (α). With our tool, you need to enter the respective value for Source RMS voltage and Delay angle of thyristor 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 Real power?
In this formula, Real power uses Source RMS voltage and Delay angle of thyristor. We can use 4 other way(s) to calculate the same, which is/are as follows -
  • Real power=Voltage*Electric Current*cos(Theta)
  • Real power=root mean square current*Root mean square voltage*cos(Theta)
  • Real power=3*Line to neutral current*Line to neutral voltage*cos(Theta)
  • Real power=2*Peak input voltage*Constant load current*(cos(Delay angle of thyristor))/pi
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