Bonus #1: Visual Atlas of AC/DC Circuits and Network Analysis
Your go-to guide for Kirchhoff's laws, phasors, circuit theorems, impedance and three-phase power.
β‘ Study Faster, Smarter and More Visually
Stop wasting hours rereading massive textbooks, code books (like the NEC and IEC standards) and dense circuit manuals. Review entire subjects in minutes with 250+ ready-to-use electrical engineering mind maps.
START LEARNING SMARTER TODAY βπ 100% secure checkout Β· 7-day guarantee Β· Instant access
Every map uses visual hierarchy, color coding and logical structure so concepts stick faster.










Breaking down complex engineering concepts is the first step to actually mastering them.
You try to memorize circuit formulas, network theorems, phasors, Maxwell's equations and three-phase analysis, but it all falls apart when you sit down to solve problems or apply the code (NEC/IEC).
You feel lost juggling a dozen subjects at once: circuits, electromagnetics, electric machines, power systems, electrical installations, analog and digital electronics, controls and automation.
You spend hours writing long notes and drawing one-line diagrams by hand, then barely have time to review them before the exam or project deadline.
You burn out working through dense textbooks packed with differential equations, Laplace transforms and complex substation layouts.
You're afraid of blanking on exams, your senior design project, the FE/PE exam, or when presenting designs to clients, reviewers or the utility.
β MapaEngenhariaEletrica was built to simplify your studies, so you can review any topic in about 5 minutes.
250+ electrical engineering mind maps covering everything that matters, made simple:










see the difference
Grinding through dense electrical engineering textbooks from scratch vs. reviewing with clear, structured mind maps.
Spending your weekends buried in 1,000-page circuits, machines and power systems textbooks, trying to memorize formulas and code requirements.
Reviewing circuits, power systems, electrical installations or machines in under 10 minutes with visual mind maps.
Trying to memorize sizing rules for conductors, breakers, transformers and circuits with no diagrams or visual logic to lean on.
Key concepts in electromagnetics, system protection, automation and electrical code laid out logically, with color coding and clear illustrations.
Wasting time writing giant handwritten summaries and drawing one-line diagrams you'll barely have time to look at again.
A complete quick-reference library, always on hand on your phone, tablet or in print.
π 100% secure checkout Β· 7-day guarantee Β· Lifetime access
250+ electrical engineering mind maps + 4 study bonuses, available on any device.
250+ visual mind maps in high-resolution PDF
AC/DC circuits, Kirchhoff's laws, phasors, nodal and mesh analysis, all made visual
Power systems: generation, transmission, distribution and protection
Electric machines, transformers, induction motors, electrical installations (NEC/IEC), grounding, lightning protection and electronics
Download and print in high quality
Instant lifetime access, no subscription
7-day money-back guarantee
Your access email arrives right away, so you can start studying from anywhere.
Get the Premium Plan today and you'll get $154 worth of bonuses completely free:
Your go-to guide for Kirchhoff's laws, phasors, circuit theorems, impedance and three-phase power.
A detailed walkthrough of how to size cables and breakers, calculate voltage drop, and design grounding and lightning protection.
Everything you need to understand induction motors, transformers, generation, transmission and protection.
Structured visual material on semiconductors, power electronics, PLCs, motor controls and solar projects.
Your Total Savings
All 4 bonuses above are yours at no extra cost.
3,000+ students, electrical engineers and technicians already study with our visual method. Here's what people who leveled up their learning have to say:
"The mind maps on three-phase circuits and electric machines really helped me understand how voltages and currents behave. The color coding makes a huge difference when I'm reviewing for exams."
"Great study material. I use the electrical installation and power systems maps for a quick refresher before putting together designs and technical specs."
"If you work with substations, switchgear and automation, this is a goldmine. The protection and motor control maps have sped up my day-to-day work a lot."
"There's a ton of standards and equations in electrical engineering, but these visual summaries make reviewing quick and painless."
"The diagrams on transformers, power electronics and controls helped me organize my calculations much better. Highly recommend!"
Get instant access to 250+ electrical engineering mind maps, backed by our no-questions-asked guarantee.
just:
$7.90
one-time payment
I just want the mind maps βFor just $7.00 more, you get almost 4x more mind maps plus every exclusive bonus.
See the Lifetime Premium Plan β
Was $97, now just:
one-time payment, no subscription
π $154 in Bonuses Included:
BONUS #1 Visual Atlas of AC/DC Circuits and Network Analysis
BONUS #2 Step-by-Step Visual Guide to Electrical Installations and Code
BONUS #3 Practical Handbook of Electric Machines, Transformers and Power Systems
BONUS #4 Practical Guide to Electronics, Automation and Solar PV
100% secure checkout Β· Instant access Β· 7-day no-questions-asked guarantee
Quick answers about the material and how access works:
No. The mind maps were designed to boil the theory down, so they work whether you're just starting out or need a refresher for exams, licensing or real-world projects.
Yes! The maps cover circuits, electromagnetics, electric machines, power systems, electrical installations, electronics, automation and renewable energy. They're great for tackling tough courses or as a quick reference on the job.
Right after your payment is approved, you'll get an email with your login for our secure members area, where you can download all the high-resolution PDFs.
Absolutely. Every file is a high-quality PDF you're free to download and print. Use them on your phone, tablet or computer, or print them out for class or the job site.
With the Lifetime Premium Plan, your access never expires. You pay once and get the material plus all future updates, with no subscription or recurring charges.
The 4 exclusive bonuses (Visual Atlas of Circuits, Electrical Installations and Code Guide, Electric Machines & Power Systems Handbook, and Electronics & Automation Guide) are included free only with the Lifetime Premium Plan.
Yes. You're covered by a 7-day no-questions-asked guarantee. If for any reason it's not for you, just ask for a refund and we'll give you 100% of your money back, no hassle.