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Android Apps > Books & Reference > Power Electronics
Power Electronics icon

Power Electronics

by Engineering Wale Baba · Books & Reference · Free
On Google Play since August 2021 · Data updated 2026-10-23
Google Play

Power Electronics is made and published by Engineering Wale Baba. AppBrain is an independent app data site and isn't affiliated with Engineering Wale Baba. The app name, icon, screenshots and description belong to Engineering Wale Baba and are shown as published on Google Play.

AppBrain's verdict

Established
Total installs
160 thousand
Best rank
#199
Top Free, South Korea
Rating on Google Play
3.59
1,777 ratings
Last updated
September 13, 2026

Power Electronics has 160 thousand installs. Users are divided: 3.6 stars from 1,777 ratings.

Installs

Tracked by AppBrain
Last 30 days
9.3 thousand
Per day
310
30-day average
Play install range
100+ thousand
Launched
August 2021

Installs over time

Power Electronics has been installed 160 thousand times. Over the past 30 days, it averaged 310 installs per day.

Rankings

Google Play top charts
Highest rank
#199
Chart
Top Free
Books & Reference
Country
South Korea

Google Play Rankings for Power Electronics

Top rankings

Rank Country Category List
199 South Korea Books & Reference Top Free
Show all market rankings

Ranking history in South Korea

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Releases

Updates seen on Google Play
Version
26.0
Launched
August 2021
  • Sep 13, 2026UpdateVersion 26.0
  • Jul 3, 2026UpdateVersion 25.0
  • Feb 24, 2026Installs100,000+ installs
  • Feb 10, 2026UpdateVersion 24.0
  • Aug 25, 2025UpdateVersion 23.0
Show all changes Show fewer

User feedback

Ratings and reviews on Google Play

Google Play Rating history and histogram

990
0
260
130
390

Comments on Power Electronics for Android

★★★★★ Bruce Sabangana · Mar 16, 2026
No chance to go through the book, only telling me to share, rate and too many ads.
★★★★★ Manuelito Vicencio · Sep 19, 2026
Great knowledge for electronic hobbyist
★☆☆☆☆ umashankar mr · Feb 18, 2026
After the installation of this app, not allowing me to go inside check the application, asking App rating and sharing to people. Without experience how can we give rating
★☆☆☆☆ Abdul Rauf · May 24, 2026
Don't install this app. Always playing ads and there is no learning material as well. Hate it.
★☆☆☆☆ Vance Byers · Oct 12, 2026
Pretty poor at the moment. 1 video in just seconds you describe diode then jump to characteristics is, no explanation did I miss a course?
★☆☆☆☆ Костянтин Кащук · Feb 25, 2026
Ad simulator, watch one just after opening app, other one choosing a book and surely have banner while reading
★☆☆☆☆ Farid Arjmand · Jun 8, 2026
Even 1 star is more than this app deserves. It shows absolutely nothing

Technology

Found in the app by AppBrain
Ads
Contains ads
Price
Free
Libraries
16
App size
18.0 MB
Needs Android
8.0+
Content rating
Everyone

Technologies used by Power Electronics

33 permissions · 16 libraries
Subscribe to see full permission and library details

About the app and developer

About Power Electronics

Power Electronics is a books & reference app developed by Engineering Wale Baba.

How many times has Power Electronics been installed?

Power Electronics has been installed 160 thousand times. In the last 30 days, the app was installed 9.3 thousand times.

What is the rating of Power Electronics?

Power Electronics is rated 3.59 out of 5 stars, based on 1.8 thousand ratings.

Is Power Electronics free?

Power Electronics is free. The app size is 18.05 MB. The latest version available is 26.0. The last update was on September 13, 2026.

What are the requirements for Power Electronics?

Power Electronics requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since August 2021.

App Performance Report

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Developer information for Engineering Wale Baba

Engineering Wale Baba

georgydoki@gmail.com

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Store listing

By Engineering Wale Baba, from Google Play

“Power Electronics notes: SCR, MOSFET, Converters, Inverters & PWM for EEE”

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Screenshots by Engineering Wale Baba, from the Google Play listing
Description by Engineering Wale Baba Written by the developer, not by AppBrain. Click to read.
Power Electronics is a free engineering handbook covering important course topics, detailed notes, study materials, diagrams, equations, formulas and solved examples. Download this app as a reference guide and digital book for Diploma, BE, BTech and other engineering degree courses.

Learn power semiconductor devices, SCR, TRIAC, BJT, MOSFET, AC-DC rectifiers, DC-DC converters, DC-AC inverters, AC-AC voltage controllers and pulse-width modulation (PWM). Designed for quick learning, university exams, viva, technical interviews, assignments and engineering projects.

RELATED ENGINEERING BRANCHES
Electrical Engineering, Electrical and Electronics Engineering (EEE), Electronics Engineering, Electronics and Communication Engineering (ECE), Power Engineering, Power Electronics, Instrumentation and Control Engineering, and Mechatronics.

ALL 27 TOPICS COVERED

POWER ELECTRONIC DEVICES & BASICS
1. Power Semiconductor Devices
2. Switching Devices
3. Linear Circuit Elements
4. Silicon Controlled Rectifier (SCR)
5. TRIAC
6. BJT (Bipolar Junction Transistor)
7. MOSFET
8. Power Semiconductor Devices – Solved Examples

AC-DC CONVERSION & CONTROL
9. AC to DC Converters
10. Pulse Converters
11. Effect of Source Inductance
12. Performance Parameters
13. Reactive Power Control of Converters
14. Dual Converters
15. Phase Controlled Converters – Solved Examples

DC-DC CONVERSION
16. DC to DC Converters
17. Control Methods
18. Resonant Switching
19. DC to DC Converters – Solved Examples

DC-AC INVERTERS
20. DC to AC Converters
21. Types of Inverters
22. Pulse Width Modulation (PWM)
23. Inverters – Solved Examples

AC-AC CONVERSION
24. AC to AC Voltage Converter
25. Single Phase AC Voltage Controllers
26. Integral Cycle Control
27. Matrix Converters

APP FEATURES
• Chapter-wise study notes with course topics and solved examples
• Diagrams, formulas and equations for clearer understanding
• Comfortable read mode and simple user interface
• Mobile-optimized content and technical images
• Important exam and interview revision material
• One-click access to related engineering books

WHO IS THIS APP FOR?
Diploma, BE/BTech and university students, EEE and ECE learners, teachers, and engineers studying power electronic circuits, converters, inverters and control methods.

Use Power Electronics as a free digital engineering textbook, tutorial, syllabus reference and quick revision guide. Share your feedback and topic suggestions for future updates.
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