Finding Kva Rating; Finding Wattage - Calculated Industries ElectriCalc Pro User Manual

(cont'd)
KeysTRoKe
2. Enter Volts:
   
3. Enter Amps:
  
4. Solve for Volt-Amps:

5. Solve for kVA:
 

finding kVa Rating

What is the kVA rating for a 120/208 Volt, Three-Phase,
65 Amp transformer?
KeysTRoKe
 
1. Set to 3-Phase:
  (3Ø)
2. Enter Volts:
   
3. Enter Amps:
  
4. Solve for kVA:
 

finding Wattage

A 120 Volt, Single-Phase, 45 Amp electrical motor has an 87%
Power Factor. What is its Wattage?
KeysTRoKe
 
24 — e c
lectri
P
®
alc ro
DIsPlay
VolT 120.
aMPs 22.
Va 2,640.
KVa 2.64
DIsPlay
0.
3 Ph
3Ø
VolT 208.
aMPs 65.
KVa 23.417327
DIsPlay
0.