Ohm Law Calculator vs DC Electric Generator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ohm Law Calculator
Calculate electrical values like current, voltage, resistance, and power using Ohm's Law. Input any two known values to automatically determine the missing one. Ideal for electrical enthusiasts and professionals.
- Calculate current, voltage, resistance, and power
- Input any two known values
- Automatic calculation of missing factor
- Formulas for P, E, I, and R
- Intuitive and easy-to-use interface
- Real-time results
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Ohm's Law calculators are available for calculating current, voltage, resistance, and power. You can input two of the four factors in Ohm's Law, which are Power (P) or (W), measured in Watts, Voltage (V) or (E), measured in Volts, Current or Amperage (I), measured in Amps (Amperes), and Resistance (R), measured in Ohms. The required factor will be calculated automatically when you enter the necessary value. The various formulas for Ohm's law are as follows: P = power in watts E = voltage in volts I = current in amps R = resistance in ohms P = E2 / R P = I2 * R P = E * I E = sqrt(P * R) E = P / I E = I * R I = E / R I = P / E I = sqrt(P / R) R = E / I R = E2 / P R = P / I2 Discover the power of precision with our Ohm's Law calculators. Whether you're an electrical enthusiast or a professional, our intuitive tools make calculations a breeze. Easily find current, voltage, resistance, or power by inputting just two known values. With real-time results, you can efficiently plan circuits, troubleshoot, or design electrical systems. Ohm's Law, a fundamental principle in electronics, is now at your fingertips. Empower your electrical projects with accurate calculations and make informed decisions. Simplify your work, save time, and harness the full potential of Ohm's Law with our calculators. Start optimizing your electrical endeavors today! Experience the convenience of Ohm's Law calculators on your iPhone and iPad. Whether you're on the go with your iPhone or need a larger screen on your iPad, our app adapts to your device seamlessly. Unlock the power of accurate electrical calculations wherever you are. With a one-time purchase, you'll have this indispensable tool at your fingertips on all your iOS devices. Don't miss out on this versatile solution that enhances your electrical projects on both iPhone and iPad. Get it now and streamline your work with ease! Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
DC Electric Generator
This application performs calculations for the induced electromotive force (EMF) in DC generators. It supports both lap and wave wound configurations, allowing users to input parameters like speed, poles, flux, and conductors to determine the EMF.
- Calculates induced EMF
- Supports lap wound configurations
- Supports wave wound configurations
- Input armature conductors
- Input magnetic flux per pole
- Input number of poles
- Input armature speed
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App calculates induced or generated EMF of a DC generator. Calculations included for lap - wound & wave wound Enter the parameters and get the EMF calculated N - speed of armature in rpm, P - number of poles in the machine, ϕ - magnetic flux per pole, ( weber / milli weber ) Z - number of armature conductors, A - number of || paths in armature winding. App works with both iPhones and iPads
Screenshots
Verdict
The clearest difference is price: DC Electric Generator at Free against Ohm Law Calculator's $2.99. DC Electric Generator also leads on rating (5.0 vs 3.5) and update cadence (every 5 days vs every 28 months). Ohm Law Calculator's advantage is ads (none vs shown) and iOS requirement (13 vs 16.0). On ratings volume, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
DC Electric Generator is free to download; Ohm Law Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
DC Electric Generator holds the better App Store score, 5.0 against 3.5. Both are backed by a comparable volume of ratings — 4 and 5 respectively.
Ohm Law Calculator ships an update every 28 months, DC Electric Generator every 5 days. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Ohm Law Calculator | DC Electric Generator |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 3.5 (4 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 14.3% of reviews | — |
| Number of ratings | 4 | 5 — better |
| Update frequency | Every 28 months | Every 5 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Nitrio | V PUGAZHENTHI |
Customer experience
Ohm Law Calculator
DC Electric Generator
In-app purchases
Ohm Law Calculator
No in-app purchases
DC Electric Generator
No in-app purchases
Questions
Is Ohm Law Calculator free?
Is DC Electric Generator free?
Which has better reviews, Ohm Law Calculator or DC Electric Generator?
Do Ohm Law Calculator or DC Electric Generator have ads?
Which is updated more often, Ohm Law Calculator or DC Electric Generator?
Other comparisons
