Example image of eyePlorer eyePlorer map for 'Boost converter': Switched-mode power supply Diode Semiconductor Transistor Capacitor Inductor DC to DC converter Conservation of energy Vacuum tube Aerospace California Institute of Technology Hybrid vehicle Toyota Prius Backlight Cold cathode Flashlight Liquid crystal display Flyback diode Hydraulic analogy Hydraulic ram Split-Pi Buck converter Buck–boost converter Ćuk converter Boost Charge pump SEPIC converter Power factor