* Most common type of turbocharger
* Uses a centrifugal compressor to increase the pressure of the intake air
* Simple design and relatively inexpensive to manufacture
* Provides a good balance of performance and efficiency
* Typically used in gasoline engines
2. Axial turbocharger:
* Less common than centrifugal turbochargers
* Uses an axial compressor to increase the pressure of the intake air
* More efficient than centrifugal turbochargers at high boost pressures
* More complex design and more expensive to manufacture
* Typically used in diesel engines
3. Twin-turbocharger:
* Uses two turbochargers in series or parallel to increase the pressure of the intake air
* Can provide more boost pressure than a single turbocharger
* More complex design and more expensive to manufacture
* Typically used in high-performance engines
4. Variable-geometry turbocharger (VGT):
* Uses a variable-geometry turbine to control the amount of exhaust gas flow through the turbine wheel
* Allows for better control of boost pressure and improved efficiency
* More complex design and more expensive to manufacture
* Typically used in diesel engines
