Power-Factor Calculator 4+
Duong Duc Minh
Designed for iPhone
-
- Free
iPhone Screenshots
Description
Single phase circuit calculation
Power factor calculation:
PF = |cos φ| = 1000 × P(kW) / (V(V) × I(A))
Apparent power calculation:
|S(kVA)| = V(V) × I(A) / 1000
Reactive power calculation:
Q(kVAR) = √(|S(kVA)|2 - P(kW)2)
Power factor correction capacitor's capacitance calculation:
Scorrected (kVA) = P(kW) / PFcorrected
Qcorrected (kVAR) = √(Scorrected (kVA)2 - P(kW)2)
Qc (kVAR) = Q(kVAR) - Qcorrected (kVAR)
C(F) = 1000 × Qc (kVAR) / (2πf(Hz)×V(V)2)
Three phase circuit calculation
For three phase with balanced loads:
Calculation with line to line voltage
Power factor calculation:
PF = |cos φ| = 1000 × P(kW) / (√3 × VL-L(V) × I(A))
Apparent power calculation:
|S(kVA)| = √3 × VL-L(V) × I(A) / 1000
Reactive power calculation:
Q(kVAR) = √(|S(kVA)|2 - P(kW)2)
Power factor correction capacitor's capacitance calculation:
Qc (kVAR) = Q(kVAR) - Qcorrected (kVAR)
C(F) = 1000 × Qc (kVAR) / (2πf(Hz)×VL-L(V)2)
App Privacy
The developer, Duong Duc Minh, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary based on, for example, the features you use or your age. Learn More
Information
- Provider
- Duong Duc Minh
- Size
- 18.2 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 15.0 or later.
- iPod touch
- Requires iOS 15.0 or later.
- Mac
- Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © @com.PowerFactorCalculator
- Price
- Free