Transformer Calculator. vs e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Transformer Calculator.
This app simplifies transformer calculations for engineers and students. It accurately computes primary and secondary currents, turns ratios, and secondary voltages based on user inputs for transformer ratings and winding turns.
- Primary and secondary current calculations
- Turns ratio determination
- Transformer type identification
- Secondary voltage calculation
- Supports 1Φ and 3Φ phases
- User-friendly interface
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Transformer Calculator: A user-friendly app for Current and Voltage Calculations. Current Calculations • Calculate primary and secondary full-load currents. • Determine the turns ratio and transformer type. How it works: 1. Select the phase type (1Φ or 3Φ). 2. Input transformer ratings (VA/kVA) and primary/secondary voltages. Outputs: • Primary full-load current • Secondary full-load current • Turns Ratio: N1 / N2 = V1 / V2 = I2/ I1 Voltage Calculations How it works: 1. Enter Number of turns in the primary and secondary windings 2. Input Primary voltage Outputs: • Secondary voltage • Turns Ratio: N1 / N2 = V1 / V2 = I2/ I1 Effortless and Accurate: Perfect for engineers and students to compute transformer parameters precisely.
e
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e-Energy+ is an application that enables smart charging control via Bluetooth. It is specifically designed for users who need to manage the charging process within Bluetooth range, allowing you to easily start or stop charging and flexibly configure charging parameters.
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Verdict
The clearest difference is in-app purchases: e at none against Transformer Calculator.'s 1. e also leads on iOS requirement (13.0 vs 17.6). Transformer Calculator.'s advantage is device support. On price 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
Both are free to download. Transformer Calculator. sells 1 one-off in-app purchase. e asks for nothing beyond the download.
| Parameter | Transformer Calculator. | e |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (48 ratings) — better | — |
| Number of ratings | 48 — better | — |
| Update frequency | Every 4 months | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad — better | — |
| Requires iOS | 17.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 41 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | V PUGAZHENTHI | Shijiazhuang Tonhe Electronics Technologies Co., Ltd. |
In-app purchases
Transformer Calculator.
- Go Pro$3.99
e
No in-app purchases
Questions
Is Transformer Calculator. free?
Is e free?
Other comparisons
