Electrical Handy Calculator 2021
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Electrical Handy Calculator is the best app for electrical and electronics engrs
- Rating
- 4.4
- 3.6K ratings
- Downloads
- 671K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Aug 16
- 2025 · v1.39
Screenshots
About Electrical Handy Calculator 2021
Electrical Handy Calculator is the best app for electrical and electronics engineers in the electrical field, it has many calculations that can help you in your work. It must be in your smartphone!
Main features:
Calculations of current, voltage, active/real power, apparent power, reactive power, resistance, power factor, capacitor power, antenna length, voltage divider, current divider, joule effect, capacitive reactance and inductive reactance.
Motor calculation:
Calculation of motor power, motor voltage, motor current, motor efficiency, motor power factor, motor sleep, motor maximum torque, motor from 3 phase to single phase and capacitor start motor single phase.
Transformer calculation:
Calculation of KVA rating of transformer, hysteresis losses, eddy current losses, coper loses, voltage drop in single phase transformer, voltage drop and 3 phase transformer, voltage regulation for inductive load, voltage regulation for capacitive load, transformer efficiency,
open circuit test and short circuit test.
Units Conversion:
Calculation of power conversion, length, energy, temperature, sin/cos/tan, voltage, bit, section, y to delta, delta to y, pressure, torque, gauss. Tesla and angle conversion.
We appreciate all the feedback from your side. Your suggestions and advice will help us to improve our app.
If you have any suggestion about the application then feel free to contact us by email [email protected]
Main features:
Calculations of current, voltage, active/real power, apparent power, reactive power, resistance, power factor, capacitor power, antenna length, voltage divider, current divider, joule effect, capacitive reactance and inductive reactance.
Motor calculation:
Calculation of motor power, motor voltage, motor current, motor efficiency, motor power factor, motor sleep, motor maximum torque, motor from 3 phase to single phase and capacitor start motor single phase.
Transformer calculation:
Calculation of KVA rating of transformer, hysteresis losses, eddy current losses, coper loses, voltage drop in single phase transformer, voltage drop and 3 phase transformer, voltage regulation for inductive load, voltage regulation for capacitive load, transformer efficiency,
open circuit test and short circuit test.
Units Conversion:
Calculation of power conversion, length, energy, temperature, sin/cos/tan, voltage, bit, section, y to delta, delta to y, pressure, torque, gauss. Tesla and angle conversion.
We appreciate all the feedback from your side. Your suggestions and advice will help us to improve our app.
If you have any suggestion about the application then feel free to contact us by email [email protected]
User reviews
Use full for electrical engineers
I use this app so Easy And Good work Electric all calculation
this One Apps So Good Work i use 1st time So easy steps tnx To ur Team
Excellent app useful for electronic and electrical engineers
Very easy and Best work electric. Tnx to u r all team Good working
Alternatives to Electrical Handy Calculator 2021
Looking for apps like Electrical Handy Calculator 2021? Here are 5 similar Android apps on Google Play. The highest rated is VoltLab (4.9/5), and all 5 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Electrical Handy Calculator 2021 | 4.4 / 5 | Free | 500,000+ | Aug 16, 2025 | |
| Electrical Wiring Simulator | 2.6 / 5 | Free | 1,000,000+ | Aug 29, 2026 | Compare |
| VoltLab | 4.9 / 5 | Free | 100,000+ | Oct 22, 2026 | Compare |
| EveryCircuit | 4.0 / 5 | Free | 5,000,000+ | Jan 25, 2025 | Compare |
| Circuit Jam | 4.3 / 5 | Free | 1,000,000+ | Sep 9, 2023 | Compare |
| Electronics Lab | 4.6 / 5 | Free | 10,000+ | Feb 18, 2021 | Compare |