Log in
Choose your language

amplifier repairing course

amplifier repairing course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This course provides a quick, hands-on guide to diagnosing and repairing 100W Class AB amplifiers confidently. Learners master safe power-up procedures, power supply troubleshooting, systematic fault diagnosis, component selection, proper transistor installation, bias adjustment, DC offset verification, stress testing, documentation, and final checks to ensure repairs are stable, dependable, and client-ready.

Elevify advantages

Develop skills

  • Safe amplifier power-up using professional mains, ESD protection, and capacitor discharge techniques.
  • Rapid diagnosis of Class AB faults including output, bias, and DC offset problems.
  • Confident power supply repairs testing rails, rectifiers, fuses, and filter capacitors.
  • Expert component replacement with correct selection, mounting, and biasing of semiconductors.
  • Comprehensive final testing and burn-in for audio quality, bias stability, and thermal performance.

Suggested summary

Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor of the Prison System, and the course from Elevify was crucial for me to be the chosen one.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

FAQs

Who is Elevify? How does it work?

Do the courses have certificates?

Are the courses free?

What is the course workload?

What are the courses like?

How do the courses work?

What is the duration of the courses?

What is the cost or price of the courses?

What is an EAD or online course and how does it work?

PDF Course