Circuit Steps provides step-by-step solutions for electrical circuits.
LunchBox Sessions
LunchBox Sessions offers short lessons for hydraulic and electrical troubleshooting, with a browsable library.
About LunchBox Sessions
LunchBox Sessions is an online industrial training site that teaches hydraulic and electrical troubleshooting. Its lessons use interactive Live Schematic simulations, where users operate controls, power solenoids, and observe the results. The site also includes 3D videos of machine internals and step-by-step lessons on reading series and parallel circuit schematics, along with the relationships between pressure, flow, current, and voltage. The homepage lists 86 sessions and 979 materials across 7 topics, including lessons, workbooks, quizzes, and guides.
Access is tiered. The homepage says free materials can be tried first and that signing up unlocks the full library. It also advertises a monthly plan at $29 and states that cancellation is possible at any time. The homepage does not state geographic eligibility restrictions. Pricing is recorded here as unknown because the source does not confirm the current terms of any plan.
Key features
- Live Schematic simulations where users operate controls and observe pressure or electrical responses
- 3D videos showing the inside of industrial machines
- Step-by-step lessons on hydraulic and electrical troubleshooting
- Guidance on following series and parallel circuits in schematics
- Coverage of components such as sensors, valves, relays, accumulators, and pumps
- Library listing 86 sessions and 979 materials across 7 topics
Best for: Hydraulic and electrical technicians, maintenance staff, apprentices, and instructors who want to practice troubleshooting on simulated industrial systems.
Good for
- Simulations let users change controls and see the effects on pressure, flow, and circuits
- Lessons describe risks and best practices for repairs, including safety hazards
- Material formats include lessons, 3D videos, simulations, workbooks, and quizzes
Watch out for
- Full library access requires signing up; the homepage states free materials are offered first
- The homepage advertises a monthly fee of $29, and the source does not confirm all plan terms
- Phone support is toll free for North America and listed only for weekday business hours in MST
LunchBox Sessions at a glance
- Website
- lunchboxsessions.com
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 6, 2026 · Online when checked
- Listed
- Oct 5, 2026
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LunchBox Sessions FAQ
Can I try the site before signing up?
The homepage says free materials can be tried first, and that signing up unlocks everything.
How can I contact support?
The homepage lists the email address [email protected] and a toll free number for North America, 1-866-628-3224, open Monday to Friday, 8am to 4pm MST.
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