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INDUSTRIAL ELECTRONICS,POWER ELECTRONICS,ELEARNING
- 2. CONTENT • DEFINITION OF POWER ELECTRONICS. • DIFFERENCE BETWEEN LINEAR ELECTRONICS AND POWER ELECTRONICS. • APPLICATIONS
- 3. Power electronics is used to control the electrical energy by the use of electronic circuit. Example: DIMMER CIRCUIT
- 4. Block diagram of power electronic system
- 6. Linear electronics vs Power electronics LINEAR ELECTRONICS POWER ELECTRONICS Semiconductor devices are in active region. Semiconductor devices are in cutoff and saturation region Semiconductor devices are working as amplifiers Semiconductor devices are working as a switch Switching losses are more Switching losses are less Size is small. Size is big. Power dissipation is more Power dissipation is less
- 7. Linear electronics vs Power electronics LINEAR ELECTRONICS POWER ELECTRONICS Semiconductor devices are in active region. Semiconductor devices are in cutoff and saturation region Semiconductor devices are working as amplifiers Semiconductor devices are working as a switch Switching losses are more Switching losses are less Size is small. Size is big. Power dissipation is more Power dissipation is less
- 8. Linear electronics vs Power electronics LINEAR ELECTRONICS POWER ELECTRONICS Semiconductor devices are in active region. Semiconductor devices are in cutoff and saturation region Semiconductor devices are working as amplifiers Semiconductor devices are working as a switch Switching losses are more Switching losses are less Size is small. Size is big. Power dissipation is more Power dissipation is less
- 9. Daily life application • LIGHT DIMMER • AIRCONDITIONER • VACCUM CLEANERS • INDUCTION COOKING • UPS
- 11. Industry application • ESCAVATORS • BLOWERS • ELEVATORS • PUMPS • COMPRESSORS • CRANES
- 12. Renewable energy
- 13. Renewable energy
- 14. APPLICATION
- 15. QUESTIONS 1.Power semiconductors devices are in --------and -------------region 2.Linear semiconductor devices are in - --------and --------------region. 3.Swithching loss is -------------in linear electronics than power electronics. 4.Define power electronics. 5.Difference between linear electronics and power electronics