Beginner Level
Welding processes, electrical hazards, equipment anatomy, safe external checks, cables, consumables and symptom recording.
8 GUIDES INCLUDED · FOUR LEVELS
WELDING EQUIPMENT · DIAGNOSTIC THINKING
Welding Machine Repair Course
From Beginner to Master: understand modern welding equipment, recognize common symptoms, interpret subsystem behavior and make better-informed service decisions.
✓ 4 Learning Levels✓ 2 Technical References✓ 2 Workshop Bonuses
What you'll be able to study
Safe external inspection of leads, connections, consumables and controls. Systems knowledge covering SMAW, MIG, TIG, transformer and inverter equipment. Structured diagnostics with cases, decision maps, worksheets and fault documentation.
Educational training only. Internal electrical service is for qualified personnel using manufacturer-specific procedures; this is not a certification.
One learning system.
Eight focused guides.
Move from foundational concepts to advanced technical reasoning—without paying separately for every level. Each part of the course develops a different aspect of diagnostic thinking.
Professional Level
CC/CV principles, MIG wire-feeding systems, TIG start theory, gas delivery, cooling systems and systematic fault diagnosis.
Expert Level
Inverter stages, semiconductors, DC-link hazards, feedback, gate drives and advanced failure analysis for technician education.
Master Level
Multi-fault reasoning, root-cause analysis, model-specific service planning and repair-versus-replace decisions.
Components & Internal Circuits
Illustrated component atlas, circuit building blocks, transformers, fans, rectifiers, capacitors and control architecture.
Power Supplies & Inverters
Conversion paths, transformer fundamentals, rectification, current control, switching stages, protection and thermal losses.
Common Welding Machine Failures
Symptom-based reference for no-start, no-arc, unstable feed, gas issues, thermal faults and safe escalation decisions.
Real-World Repair Checklists
Workshop-friendly forms for intake, identification, hazard flags, external inspections, fault records and technician handoff.
STEP-BY-STEP LEARNING PATHObserve. Understand.
Observe. Understand.
Assess. Decide.
Rather than guessing at a faulty component, work through observed symptoms, model documentation and appropriate safety boundaries.
01Identify the welding system
02Record symptoms and operating conditions
03Check approved external causes
04Escalate internal service professionally
OPTIONAL · BUY INDIVIDUALLY OR ADD TO YOUR COURSE
Go deeper with specialist guides.
These three specialist companions are not part of the eight-resource core course. Select only the topics you need; each is also available separately in Specialist Companion Guides.
The No-Arc Diagnostic System
Differentiate no-power, no-output, and no-arc complaints with structured diagrams, decisions and example cases.
$9.99
Inverter Board Repair Guide
Learn rectifiers, DC link, gate-drive concepts, protection and fault-propagation reasoning with qualified-service boundaries.
$9.99
Overheating & Protection Faults
Explore duty cycle, airflow, cooling faults, thermal sensors and diagnostic timelines with safe next-step decisions.
$9.99Good to know
What do I get for $19.99?
Four course levels, two technical complements and two workshop bonuses—eight included learning resources in total.
Are the three specialist guides included?
No. Each specialist companion is an optional $9.99 add-on, sold individually or alongside the core course.
Is anything physically shipped?
No physical item is shipped. Your course materials become accessible after purchase.
Can someone with no experience start?
Yes, the Beginner Level builds conceptual and external-observation foundations. Internal electrical work, including energized tests, is reserved for qualified technicians working to OEM procedures.
Does this course provide certification?
No. It is independent educational reference material, not technical certification or permission to perform hazardous electrical service.
Start with the complete 8-guide system.
Complete course · 2026 English edition · $19.99, optional add-ons $9.99 each.
$19.99