AC Alternator FAQ
Need to know about AC alternators and how they work? This section on AC alternators is for you. Read articles and watch videos all for free.
- What are the Stamford SX460 Technical Specifications? What protections does it have?
- What is an SX460 AVR? What does it look like? What are the SX460's specifications?
- Why shouldn't you buy a fake AVR? What can a fake AVR do to my generator?
- What type of AVR do I need? Can you identify my AVR? List of AVR types for diesel generators.
- What is a two bearing alternator? Why is is different from a single bearing alternator? Should I use a two bearing alternator?
- What is a single bearing alternator? Why is is different from a two bearing alternator?
- What is an exciter rotor in an AC alternator? What does it do? How does it work?
- What do the diodes do in a brushless AC altenator? Why are they useful and why are they needed?
- What is an exciter stator? What does it do? How does it work?
- What is a main rotor in the AC alternator? What does it do? How does it work?
- What is an excitation system on an AC alternator? Why does it matter? How does it effect the voltage stability?
- What is an Auxiliary wound excitation system on an AC alternator? Why is it useful? How does it work?
- What happens when you apply load to a brushless AC alternator? What are the effects?
- What is a generator AVR or Automatic Voltage Regulator? What does an AVR do? How does it work?
- On an AC Alternator, what are the generator Terminals? Why are they useful?
- What is a main stator in an AC alternator? What does it do?
- What is a PMG system on a generator? How does it work and why use one?