Motor speed controller tutorial - PWM how to build

Video Description

Electric motor speed controller. In this video we learn how to design a simple PWM speed controller for a DC motor learning how current flows in the circuit and what each component does. You can even build the circuit yourself! 🎁 Only $2 for 5pcs PCBs, Get Coupon Here :➡️ https://jlcpcb.com/cyt 🎁 PCB design software:➡️ https://www.altium.com/asp/the-engineering-mindset/ 🎁 Download the PCB file:➡️ https://www.pcbway.com/project/shareproject/Electric_Motor_speed_controller_6530da21.html ⚡🛠️ TOOLS YOU NEED 🛠️⚡ ************************************** Get this electronics book ➡️ https://amzn.to/41cCJPk Professional Multimeter -➡️ https://amzn.to/3xu2Vaw Good multimeter -➡️ https://amzn.to/3xrbuTd Professional clamp meter ➡️ https://amzn.to/4140FnK Good Clamp meter ➡️ https://amzn.to/3xqt2is Outlet tester ➡️- https://amzn.to/3kavg2l Energy monitoring plug ➡️ https://amzn.to/3SkfPl7 Battery tester -➡️ https://amzn.to/3S3fHWI Basic electronics kit ➡️ https://amzn.to/3xuLiqS MY FAVOURITE GEAR 🎥 My camera - https://amzn.to/3YCZ7Q9 🎤 My Microphone - https://amzn.to/3YYXsUC ⌨️ My Keyboard - https://amzn.to/3lBsl33 🖥️ My monitor - https://amzn.to/415BGjW 🎧 My headphones - https://amzn.to/3lN7R7u Parts list: 10nF Ceramic capacitor https://amzn.to/3YF7ryQ 0.1uF Ceramic capacitor https://amzn.to/416f4je 1N4148B Diode https://amzn.to/40Xp7ax 1N4001 Diode https://amzn.to/3lz3Cwk LM555CN Integrated circuit https://amzn.to/3k37hCn IRFZ44NPBF Mosfet https://amzn.to/3XJvwmB 1K Ohm resistor 1/25W https://amzn.to/3Ib5SBt 1825255-1 Switch 100kOhm Potentiometer https://amzn.to/3KfvlfO 2 pin terminal https://amzn.to/3xtnsf9 Watch these: DC motors:➡️ https://youtu.be/GQatiB-JHdI Transistors:➡️ https://youtu.be/J4oO7PT_nzQ Diodes:➡️ https://youtu.be/Fwj_d3uO5g8 Capacitor:➡️ https://youtu.be/X4EUwTwZ110 Inductors: ➡️ https://youtu.be/KSylo01n5FY Voltage regulator➡️ https://youtu.be/d-j0onzzuNQ 👋 SOCIALISE WITH US 👋 ******************************* 👉FACEBOOK: https://facebook.com/theengineeringmindset/ 👉TWITTER: https://twitter.com/TheEngMindset 👉INSTAGRAM: https://instagram.com/engineeringmindset/ 👉WEBSITE: http://TheEngineeringMindset.com 👀 Links - MUST WATCH!! 👀 ******************************* ⚡ELECTRICAL ENGINEERING⚡ 👉How electricity works: https://youtu.be/mc979OhitAg 👉Three Phase Electricity: https://youtu.be/4oRT7PoXSS0 👉How Inverters work: https://youtu.be/ln9VZIL8rVs 👉How TRANSFORMER works: https://youtu.be/UchitHGF4n8 👉How 3 Phase electricity works: https://youtu.be/4oRT7PoXSS0 👉How Induction motor works: https://youtu.be/N7TZ4gm3aUg 👉What is a KWH: https://youtu.be/SMPhh8gT_1E 👉How induction motor works: https://youtu.be/N7TZ4gm3aUg ❄️ CHILLER ENGINEERING ❄️ 👉Chiller Efficiency improvements: https://youtu.be/8x3MiO5XjhY 👉Chilled water schematics: https://youtu.be/ak51DHAiuWo 👉Chiller crash course: https://youtu.be/K0xAKzdROEg 👉Chiller types: https://youtu.be/gYcNDT1d30k 👉Chillers/AHU/RTU: https://youtu.be/UmWWZdJR1hQ 👉Water cooled chiller Part1: https://youtu.be/0rzQhSXVq60 👉Water cooled chiller Part2: https://youtu.be/3ZpE3vCjNqM 👉Water cooled chiller advanced: https://youtu.be/QlKSGDgqGF0 👉Air cooled chiller: https://youtu.be/0R84hLprO5s 👉Absorption Chiller : https://youtu.be/Ic5a9E2ykjo 👉Chiller/Cooling tower/AHU: https://youtu.be/1cvFlBLo4u0 👉Chiller flow rate: https://youtu.be/tA1_V6-dThM 👉Chiller fault troubleshooting: https://youtu.be/Zu0LVVNNVSw 👉Chiller COP calculation: https://youtu.be/h5ILlZ8nyHE 👉Chiller cooling capacity calcs: https://youtu.be/BZxXIdxVKeY 👉Chiller compressors: https://youtu.be/7Bah__spkTY 👉Chiller expansion valve: https://youtu.be/dXiV5YzTZQ4 👉Chiller surge: https://youtu.be/DQK_-vxObiw 👉Chiller condenser: https://youtu.be/p5uuPsyqnwU 👉Chiller evaporator: https://youtu.be/W3w7FpX9j9k 👉Chiller compressor centrifugal: https://youtu.be/PT0UIqAGacg 👉Chiller cooling capacity: https://youtu.be/f-N4isgQRGQ 🌡️ HVAC ENGINEERING 🌡️ 👉HVAC Basics: https://youtu.be/klggop60vlM 👉Boilers/AHU/FCU: https://youtu.be/lDeuIQ4VeWk 👉How Heat Pump works: https://youtu.be/G53tTKoakcY 👉Heat pumps advanced: https://youtu.be/G53tTKoakcY 👉Fan Coil Units: https://youtu.be/MqM-U8bftCI 👉VAV Systems: https://youtu.be/HBmOyeWtpHg 👉CAV Systems: https://youtu.be/XgQ3v6lvoZQ 👉VRF Units: https://youtu.be/hzFOCuAho_4 👉Cooling load calculations: https://youtu.be/0gv2tJf7nwo 👉Pulley belt calculations: https://youtu.be/yxCBhD9nguw 👉Pump calculations: https://youtu.be/99vikjRrlgo 👉Fan and motor calculations: https://youtu.be/rl-HQRzL-kg 👉HVAC Cooling coils: https://youtu.be/oSs-4Ptcfhk 👉Cooling towers: https://youtu.be/UzHJWNL2OtM ⚗️ REFRIGERATION SYSTEMS 🌡️ 👉How refrigerants work: https://youtu.be/lMqoKLli0Y4 👉Thermal expansion valves: https://youtu.be/oSLOHCOw3yg 👉Refrigeration design software: https://youtu.be/QqP5aY6liAg 👉Design refrigeration system: https://youtu.be/TPabv9iDENc 👉Reversing valve: https://youtu.be/r8n1_6qmsKQ 👉How A/C units work: https://youtu.be/Uv3GfEQhtPE