Published by Sam Virgillo on 2021-12-01
1. ● Find the motor current, heater current, breaker required, wire size, starter and conduit size for a particular 3 phase motor.
2. ● Find the maximum number of conductors allowed in a particular size raceway based on NEC and CEC rules.
3. ● Find the locked rotor current of a single or 3 phase motor.
4. ● Calculate the voltage drop in a line based on length, size, current and temperature.
5. ● Find the maximum capacitor kvar for a motor and the current reduction obtained.
6. ● Find the full load current of an induction, squirrel cage, and synchronous motor.
7. ● Find the total box fill by entering the size and number of conductors, straps and clamps.
8. ● Calculate voltage, current and kVA of single and three phase transformers.
9. ● Calculate voltage, current and power in 3 phase delta and wye circuits.
10. ● Determine what size raceway is needed for a bundle of conductors.
11. Electrician’s Helper will take the hassle out of looking up electrical codes and doing complex calculations for installations.
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Or follow the guide below to use on PC:
Select Windows version:
Install Electrician's Helper app on your Windows in 4 steps below:
Download a Compatible APK for PC
Download | Developer | Rating | Current version |
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Get APK for PC → | Sam Virgillo | 4.38 | 2.2.3 |
For Windows 11, check if there's a native Electrician's Helper Windows app here » ». If none, follow the steps below:
Minimum requirements | Recommended |
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Get Electrician's Helper on Apple macOS
Download | Developer | Reviews | Rating |
---|---|---|---|
Get $8.99 on Mac | Sam Virgillo | 13 | 4.38 |
Download on Android: Download Android
Conduit calculator not working!
I like it
Very effective and the Author is very approachable
Conduit Fill Calculator Complaint