How Does a Generator Work? | Working Principle of Small Generators  

（Basic Principle）  

Generators convert mechanical energy into electrical energy through electromagnetic induction. When a conductor cuts magnetic flux lines in a magnetic field, an electromotive force (voltage) is generated, producing electric current.  

二、（Key Components）  

1. （Engine）  

   - Provides mechanical power, usually fueled by gasoline, diesel, or propane.  

2. （Rotor & Stator）    

   - *Rotor*: Rotating magnets or electromagnets to generate a magnetic field.  

   - *Stator*: Fixed coils that cut the magnetic field to produce current.  

3. （Voltage Regulator）  

   - Stabilizes output voltage to protect connected devices.  

4. （Cooling & Exhaust）  

   - Prevents overheating for prolonged operation.  

三、（Working Process） 

   *Start the engine* → Rotates the rotor → Creates a rotating magnetic field.  

2. AC）。  

   *Stator coils cut the field* → Generates alternating current (AC).  

3. （DC）。  

   *Via a rectifier (if needed)* → Converts to direct current (DC).  

4. *Voltage regulator controls* → Delivers stable voltage (e.g., 220V/50Hz or 110V/60Hz).  

四、（Advantages of Small Generators）  

  *Portable design for home, camping, or emergency use.*    

  *Low noise and high efficiency.*  

  *Multi-fuel options (gasoline/diesel/dual-fuel).*  

五、（Maintenance Tips）  

  *Regularly change oil and air filters.*  

  *Avoid overloading.*  

  *Drain fuel if storing long-term.*  

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