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FREE COMPLETE ANALOG ELECTRONICS COURSE • The entire FREE ANALOG ELECTRONICS Course... In this video tutorial I explain how the variable voltage regulator LM723 works, widely used in laboratory voltage sources, and I will explain to you step by step how to design a variable voltage source of 12 to 24 V and 2A using this regulator. Link to the different blocks that make up the course Analog Electronics Block 1: BASIC CONCEPTS • Block 1: CIRCUIT THEORY Block 2: CAPACITOR AND COIL in AC / DC • Block 2: CAPACITOR AND COIL in AC / DC Block 3: DIODES • Block 3: DIODES Block 4: TRANSISTORS • Block 4: TRANSISTORS Block 5: POWER AMPLIFIERS • Block 5: POWER AMPLIFIERS Block 6: OPERATIONAL AMPLIFIERS • Block 6: OPERATIONAL AMPLIFIERS Block 7: LINEAR VOLTAGE SOURCES • Block 7: LINEAR VOLTAGE SOURCES Block 8: SWITCHING VOLTAGE SOURCES SMPS • Block 9: SWITCHING VOLTAGE SOURCES SMPS Channel ACadenas: / acadenas