Electrical CalculationsToday is:
Direct-Current CircuitsElectrical calculations:Please enter two values, the other two values are automatically calculated. |
AC circuits
| Desired Data | Single Phase | Three Phase |
| KVA | Volts x Amps 1000 | 1.73 x Volts x Amps 1000 |
| KW | Volts x Amps x PF 1000 | 1.73 x Volts x Amps x PF 1000 |
| Power factor | KW KVA | |
| Amperes-When KW is known | KW x 1000 Volts x PF | KW x 1000 1.73 x Volts x PF |
| Amperes-When KVA is known | KVA x 1000 Volts | KVA x 1000 1.73 x Volts |
Temperature Conversion
Determine wire size,conduit size,transformer size,starter size, circuit breaker size, horse power,current,voltage loss... will be provided by the following links.
Electrical calculations for wire size,conduit size...
One line diagram software
Short circuit Analysis
Electrical estimating software
Formulas for Electrical Engineer
LINKS
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Basic electrical circuit reference
