AI-powered NEC code training, guided practice exams, timed tests, and offline calculators — built specifically for apprentice and journeyman electricians.
500+
NEC Questions
5-Day
Free Trial
Offline
Calculators
2023/2026
NEC Editions
Everything You Need
Every tool was designed for how electricians actually study — on the go, offline, and under pressure.
3-level hint system: index keyword, simplified question, and exact code citation. Track every hint you use.
Full-length timed practice with pause/resume. After submission, review only your wrong answers with explanations.
AI-powered NEC tutor strictly scoped to NEC, NFPA 70E, OSHA, and electrical calculations. 5 questions/day.
Conduit fill, wire sizing, voltage drop, and load calculator — all work offline with full NEC educational panels.
Simple Process
Sign up in seconds. Card required — cancel before Day 6 to avoid charges. Get 5 days of full access to every feature.
Take guided exams with hints, use the AI Professor for code questions, and run offline calculations.
The dashboard shows your weak topics split by Code and Math so you know exactly where to focus.
Trusted by Electricians
"The hint system is a game-changer. Instead of just giving me the answer, it teaches me how to look it up — exactly like the real exam."
Marcus T.
4th Year Apprentice, IBEW Local 134
"I failed my journeyman exam twice before finding this app. The weakness tracking showed me I was weak on Article 220 load calcs. Passed on my third try."
Deja R.
Journeyman Electrician, Texas
"The offline calculators alone are worth the subscription. I use the conduit fill calc on every job. The NEC references are accurate and it explains the why."
Carlos M.
Apprentice Electrician, California
Simple Pricing
Card required. Cancel before Day 6 to avoid charges.
Free Trial
Full access to every feature for 5 days. Card required.
OG Plan
Everything in the free trial, forever.
Premium
Everything in OG Plan plus premium features.
The Professor only answers NEC, NFPA 70E, OSHA, and calculation questions — never off-topic.
All calculators and cached exam questions work without an internet connection.
Switch between code editions for both exams and the Professor — always current.
Join apprentice and journeyman electricians who are studying smarter. Start your free 5-day trial today — card required, cancel anytime before Day 6.
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