Calculated Industries 5070-A Pocket Reference Guide - Manual (Page 17)

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ocket
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efeRence
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uide
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Finding Voltage
Find the Voltage supply to a 1Ø load
drawing 14,605 VA and 115 Amps.
KEYSTROKE DISPLAY
  0.
1. Set to 1-Phase:
  (1Ш)
1 Ш
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
  0.
1. Set to 3-Phase:
  (3Ш)
3Ш
3 Ph
2. Enter VA:
     VA 8,250.
3. Enter Volts:
    VOLT 240.
4. Solve for Amps:
 AMPS 19.846416