Calculated Industries ElectriCalc Pro Guia do Utilizador descarregar pdf (Página 17)

Pocket RefeRence Guide — 17

Finding Voltage

Find the Voltage supply to a 1Ø load

drawing 14,605 VA and 115 Amps.

KEYSTROKE DISPLAY

 

1. Set to 1-Phase:

(1Ø) 1 Ø

1 PH

2. Enter VA:



VA 14,605.

3. Enter Amps:



AMPS 115.

4. Solve for Volts:



VOLT 127.

Finding Amps

What is the current for a load drawing

8,250 VA on a 240V, 3Ø circuit?

KEYSTROKE DISPLAY

 

1. Set to 3-Phase:

  (3Ø) 3Ø

3 PH

2. Enter VA:



VA 8,250.

3. Enter Volts:



VOLT 240.

4. Solve for Amps:



AMPS 19.846416

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Calculated Industries ElectriCalc Pro Guia do Utilizador Página 17