Faraday

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Everyone
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Everyone
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About this app

Pass the PE Electrical and Computer: Power exam with a study app built for how engineers
actually prepare — short lessons, lots of worked problems, and realistic mock exams you can take anywhere, even with no signal.

Faraday covers all nine NCEES knowledge areas for the Power exam:
• Circuit Analysis
• Measurement & Instrumentation
• General Applications
• Electrical Safety
• Power Electronic Circuits & Control Devices
• Rotating Machines & EM Devices
• Electric Power Devices
• Transmission & Distribution
• Protection

WHAT'S INSIDE
• 725 practice questions with full step-by-step solutions
• Bite-size lessons that teach the concept, then drill it
• Full-length and quick mock exams that mirror the CBT format and timing
• Smart review: questions you miss come back on a spaced schedule until they stick
• Progress tracking — streaks, XP, and per-area readiness so you know what to study next

BUILT FOR FOCUS
• Works fully offline — study on the train, on a plane, on site
• No account, no sign-up, no ads, no data collection
• One-time purchase — no subscription, ever

Try it free: the first Circuit Analysis unit is unlocked so you can see exactly how Faraday
works before you buy. Unlock the full course once and it's yours.

Faraday is an independent study aid and is not affiliated with or endorsed by NCEES.
Updated on
Jun 15, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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What’s new

## v1.0.0 (build 1) — Internal testing
"What's new"
First internal build of Faraday — a fully offline study app for the NCEES PE Electrical Power exam.
• Buy the full unlock — it's a TEST purchase, no real charge — then tap Restore purchases

### Known limitations (this build)
- This is an early test build — question content and wording are still being refined.
- The build is for internal testing only; not yet store-listed or production-signed.
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Content rating
Everyone
In-App Purchases
Learn more

App support

Phone number
+19494621000
About the developer
Operation Technology, Inc.
ETAP.Mobile@etap.com
17 Goodyear Ste 100 Irvine, CA 92618-1822 United States
+1 805-341-6521