Power Supply - Advantages & Disadvantages
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This document discusses the different types of power supplies, focusing on filtered and unfiltered power supplies, and their pros and cons in circuit design.
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POWER SUPPLY II. PARTS OF A POWER SUPPLY III. FILTERED AND UNFILTERED POWER SUPPLY IV. ADVANTAGES AND DISADVANTAGES OF FILTERED AND UNFILTERED POWER SUPPLIES 1. STABLE OUTPUT: PROVIDES SMOOTH, RELIABLE DC VOLTAGE WITH MINIMAL RIPPLE. 2. ENHANCED PERFORMANCE: ENSURES BETTER DEVICE PERF...
POWER SUPPLY II. PARTS OF A POWER SUPPLY III. FILTERED AND UNFILTERED POWER SUPPLY IV. ADVANTAGES AND DISADVANTAGES OF FILTERED AND UNFILTERED POWER SUPPLIES 1. STABLE OUTPUT: PROVIDES SMOOTH, RELIABLE DC VOLTAGE WITH MINIMAL RIPPLE. 2. ENHANCED PERFORMANCE: ENSURES BETTER DEVICE PERFORMANCE AND LONGEVITY. 3. VERSATILITY: SUITABLE FOR SENSITIVE ELECTRONICS REQUIRING CLEAN POWER. 1. HIGHER COST: MORE EXPENSIVE DUE TO ADDITIONAL FILTERING COMPONENTS. 2. LARGER SIZE: BULKIER DESIGN DUE TO EXTRA COMPONENTS. 3. ENERGY LOSS: SLIGHTLY LOWER EFFICIENCY DUE TO ENERGY LOSS IN FILTERING. 1. SIMPLER DESIGN: EASIER TO BUILD AND MAINTAIN WITH FEWER COMPONENTS. 2. COST-EFFECTIVE: LESS EXPENSIVE, IDEAL FOR NON-CRITICAL APPLICATIONS. 3. COMPACT SIZE: SMALLER AND LIGHTER DUE TO THE ABSENCE OF FILTERING COMPONENTS. 1. UNSTABLE OUTPUT: CONTAINS SIGNIFICANT RIPPLE AND NOISE, LEADING TO INCONSISTENT PERFORMANCE. 2. LIMITED USE: UNSUITABLE FOR APPLICATIONS NEEDING PRECISE VOLTAGE REGULATION. 3. POTENTIAL DAMAGE: INCREASED RISK OF HARMING SENSITIVE DEVICES DUE TO RIPPLE AND NOISE. V. CONCLUSION VI. REFERENCES 1. A. C. Technology, "What is a power supply, and how does it work?," *ACTadmin*, Jun. 26, 2019. 2. A. C. Technology, "Navigating the power supply component shortage," *ACTadmin*, Sep. 03, 2018. 3. V. 1, "Chapter 37: Filtered and Regulated power supplies." 4. Wikipedia contributors, "Power supply," *Wikipedia*, Aug. 26, 2024. RECTIFIER HALF- WAVE RECTIFIER A diagram of a circuit Description automatically generated FULL-WAVE CENTER TAPPED RECTIFIER ![A diagram of a circuit Description automatically generated](media/image2.png) FULL-WAVE BRIDGED TYPE RECTIFIER A diagram of a diagram Description automatically generated FILTER CIRCUIT C-FILTER OR CAPACITOR FILTER ![Diagram of a circuit diagram Description automatically generated](media/image4.png) RC-FILTER OR RESISTOR AND CAPACITOR FILTER A diagram of a circuit Description automatically generated L-FILTER OR INDUCTOR FILTER