Switch Mode Power Supply Operation! Theory plus actual Application Part lll [tagalog]

Switched-mode power supply (SMPS) is becoming more common and, in most cases, replaces the traditional theoretical linear AC-DC power supply due to reduced power consumption, reduced heat dissipation, and reduced size and weight. Switched-mode power supplies are now available in most PCs, power amplifiers, televisions, DC motor drives, etc., and switched-mode power supplies are becoming more mature, so almost anything that requires a highly efficient power supply is using SMPS. By definition, an SMPS is a type of power supply that uses semiconductor switching technology instead of the standard linear method to supply the required output voltage. A basic switching converter consists of a power switching phase and a control circuit. The power switching stage circuit performs a power conversion from input voltage Vin to output voltage Vout with output filtering. 🔗Other related videos: °How TL431 works?    • Mga Bagay na dapat mong malaman sa TL431!   °How SMPS Regulates Voltage?    • How SMPS Regulate Output Voltage? Part ll ...   °Different Application of Diode!    • DIFFERENT APPLICATION OF DIODE [TAGALOG] #...   °Understanding How Inductor Works    • Ano nga ba ang Inductor? |Tagalog   Other Helpful Resources: •Understanding of Common Mode Interference and Differential Interference https://www.cdebyte.com/news/539 •Common Mode -System Analysis[ Causes & Solution] https://resources.system-analysis.cad... •How to Protect Circuit from Inrush Current? https://www.circuitbread.com/ee-faq/h... •NTC Thermistor Working https://www.elprocus.com/ntc-thermistor/ •Thermistor- A Resistor Type https://eepower.com/resistor-guide/re... •The metal oxide Varistor https://www.elprocus.com/what-is-meta... •Metal Oxide Varistor Working https://www.watelectronics.com/what-i... •Shopping Link Fnirsi-c15 Digital Oscilloscope: https://s.click.aliexpress.com/e/_ole... Fnirsi Multi-Function Tester: https://s.click.aliexpress.com/e/_oBL... Looking for Affordable PCB Fabricator? Check this Link:https://jlcpcb.com/?from=PCBs •Facebook Page: https://www.facebook.com/profile.php?... •Instagram: https://www.instagram.com/andrewelect... Video Chapter: 0:00 Intro 0:28 Major Section of SMPS 2:10 Varistor as a Protection Device 2:30 What is a Varistor and How it Works? 3:45 The EMI filter 4:09 What is EMI Filter? 4:25 Actual operation of EMI filter in the Circuit 5:45 What is a Thermistor? 6:05 What is the function of Thermistor in the Circuit? 6:59 The Bridge Type Rectifier Diode 7:22 Bridge Type Rectifier Diode actual operation 8:24 The function of Main filter capacitor in SMPS 10:02 How chopper transformer Induce a Voltage? 11:21 The theory on how a transformer induced a Voltage! 12:24 The Function of PWM driver and Mosfet in SMPS 12:29 What is a PWM driver? 13:13 What is the Function of Mosfet in SMPS 13:32 Explore the Surrounding Components in PWM driver! 13:39 PWM Driver Pin 1 (Output) 13:54 PWM Driver Pin 2 (VDD) Start-up and Run-DC Circuit 15:05 PWM Driver Pin 3 (NC) 15:10 PWM Driver Pin 4 (Current Sense Pin) 15:50 PWM Driver Pin 5 (R.I) Internal osc. setting 16:25 PWM Driver Pin 6 (NC) 16:30 PWM Driver Pin 7 (Feedback) 16:58 PWM Driver Pin 8 (Hot Gnd) 17:10 How Snubber Network Function in SMPS? 18:05 The "Y" Capacitor function in SMPS 19:04 The Secondary side of SMPS 20:16 The Sampling Circuit 21:11 Error Amp Circuit 21:52 The Opto-isolator Maraming salamat po 😊 Godbless Stay humble and Be Creative ☝🏻