Uploaded April 2020 | Updated September 2026, 2 weeks ago
DC Motor explained - in this video we look at how does a dc motor work to understand the basic working principle of a DC motor. We consider conventional current, electron flow, the winding, armature, rotor, shaft, stator, brushes, brush arms, terminals, emf, electromagnets, magnetic attraction as well as detailed animations for how the dc motor works.
LEARN MORE HERE: theengineeringmindset.com/dc-motor-explained
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👉How electricity works: youtu.be/mc979OhitAg
👉Three Phase Electricity: youtu.be/4oRT7PoXSS0
👉How Inverters work: youtu.be/ln9VZIL8rVs
👉How TRANSFORMER works: youtu.be/UchitHGF4n8
👉How 3 Phase electricity works: youtu.be/4oRT7PoXSS0
👉How Induction motor works: youtu.be/N7TZ4gm3aUg
👉What is a KWH: youtu.be/SMPhh8gT_1E
👉How induction motor works: youtu.be/N7TZ4gm3aUg
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🎬 DOCUMENTARY 🎬
👉WW2 Bunker HVAC engineering: youtu.be/xEzz-JkPeLQ
dc motor,
#electricity #engineering #physics
DC Motor explained - in this video we look at how does a dc motor work to understand the basic working principle of a DC motor. We consider conventional current, electron flow, the winding, armature, rotor, shaft, stator, brushes, brush arms, terminals, emf, electromagnets, magnetic attraction as well as detailed animations for how the dc motor works.
LEARN MORE HERE: theengineeringmindset.com/dc-motor-explained
Sign up for our FREE engineers newsletter for updates, competitions, news and offers
🎁 Link: engmind.info/Engineers-Report
🎁 Get the Fleming's PDF guide here for FREE ➡️ engmind.info/flemings-pdf-guide
WATCH THESE!
Solenoid DIY ▶️ youtu.be/BbmocfETTFo
Capacitors ▶️ youtu.be/X4EUwTwZ110
Inductors ▶️ youtu.be/KSylo01n5FY
Pumps ▶️ youtu.be/XpcCUtYzwy0
⚡🛠️ TOOLS YOU NEED 🛠️⚡
**************************************
Get this electronics book ➡️ amzn.to/41cCJPk
Professional Multimeter -➡️ amzn.to/3xu2Vaw
Good multimeter -➡️ amzn.to/3xrbuTd
Professional clamp meter ➡️ amzn.to/4140FnK
Good Clamp meter ➡️ amzn.to/3xqt2is
Outlet tester ➡️- amzn.to/3kavg2l
Energy monitoring plug ➡️ amzn.to/3SkfPl7
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Basic electronics kit ➡️ amzn.to/3xuLiqS
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⌨️ My Keyboard - amzn.to/3lBsl33
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👋 SOCIALISE WITH US 👋
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👉FACEBOOK: facebook.com/theengineeringmindset
👉TWITTER: twitter.com/TheEngMindset
👉INSTAGRAM: instagram.com/engineeringmindset
👉WEBSITE: TheEngineeringMindset.com
👀 Links - MUST WATCH!! 👀
*******************************
⚡ELECTRICAL ENGINEERING⚡
👉How electricity works: youtu.be/mc979OhitAg
👉Three Phase Electricity: youtu.be/4oRT7PoXSS0
👉How Inverters work: youtu.be/ln9VZIL8rVs
👉How TRANSFORMER works: youtu.be/UchitHGF4n8
👉How 3 Phase electricity works: youtu.be/4oRT7PoXSS0
👉How Induction motor works: youtu.be/N7TZ4gm3aUg
👉What is a KWH: youtu.be/SMPhh8gT_1E
👉How induction motor works: youtu.be/N7TZ4gm3aUg
❄️ CHILLER ENGINEERING ❄️
👉Chiller Efficiency improvements: youtu.be/8x3MiO5XjhY
👉Chilled water schematics: youtu.be/ak51DHAiuWo
👉Chiller crash course: youtu.be/K0xAKzdROEg
👉Chiller types: youtu.be/gYcNDT1d30k
👉Chillers/AHU/RTU: youtu.be/UmWWZdJR1hQ
👉Water cooled chiller Part1: youtu.be/0rzQhSXVq60
👉Water cooled chiller Part2: youtu.be/3ZpE3vCjNqM
👉Water cooled chiller advanced: youtu.be/QlKSGDgqGF0
👉Air cooled chiller: youtu.be/0R84hLprO5s
👉Absorption Chiller : youtu.be/Ic5a9E2ykjo
👉Chiller/Cooling tower/AHU: youtu.be/1cvFlBLo4u0
👉Chiller flow rate: youtu.be/tA1_V6-dThM
👉Chiller fault troubleshooting: youtu.be/Zu0LVVNNVSw
👉Chiller COP calculation: youtu.be/h5ILlZ8nyHE
👉Chiller cooling capacity calcs: youtu.be/BZxXIdxVKeY
👉Chiller compressors: youtu.be/7Bah__spkTY
👉Chiller expansion valve: youtu.be/dXiV5YzTZQ4
👉Chiller surge: youtu.be/DQK_-vxObiw
👉Chiller compressor centrifugal: youtu.be/PT0UIqAGacg
👉Chiller cooling capacity: youtu.be/f-N4isgQRGQ
🌡️ HVAC ENGINEERING 🌡️
👉HVAC Basics: youtu.be/klggop60vlM
👉Boilers/AHU/FCU: youtu.be/lDeuIQ4VeWk
👉How Heat Pump works: youtu.be/G53tTKoakcY
👉Heat pumps advanced: youtu.be/G53tTKoakcY
👉Fan Coil Units: youtu.be/MqM-U8bftCI
👉VAV Systems: youtu.be/HBmOyeWtpHg
👉Pump calculations: youtu.be/99vikjRrlgo
👉Fan and motor calculations: youtu.be/rl-HQRzL-kg
👉HVAC Cooling coils: youtu.be/oSs-4Ptcfhk
👉Cooling towers: youtu.be/UzHJWNL2OtM
⚗️ REFRIGERATION SYSTEMS 🌡️
👉How refrigerants work: youtu.be/lMqoKLli0Y4
👉Thermal expansion valves: youtu.be/oSLOHCOw3yg
👉Refrigeration design software: youtu.be/QqP5aY6liAg
👉Design refrigeration system: youtu.be/TPabv9iDENc
👉How A/C units work: youtu.be/Uv3GfEQhtPE
⚗️ REFRIGERANTS ⚗️
👉Refrierant retrofit guide: youtu.be/1OqgLcU2buQ
👉Refrigerant types, future: youtu.be/J77a0keM2Yk
👉How refrigerants work: youtu.be/lMqoKLli0Y4
🌊 HYDRONICS 🌊
👉Primary & Secondary system: youtu.be/KU_AypZ-BnU
👉Pumps: youtu.be/TxqPAPg4nb4
👉Pump calculations: youtu.be/99vikjRrlgo
🔥➡️❄️ HEAT EXCHANGERS 🔥➡️❄️
👉Plate Heat Exchangers: youtu.be/br3gkrXTmdY
👉Micro plate heat exchanger: youtu.be/xrsbujk4u6k
💻 DATA CENTERS 💻
👉Data Center cooling: youtu.be/xBxyhxmhigc
🔬 PHYSICS 🔬
👉What is Density: youtu.be/r0Ej0xB-0C8
🎬 DOCUMENTARY 🎬
👉WW2 Bunker HVAC engineering: youtu.be/xEzz-JkPeLQ
dc motor,
#electricity #engineering #physics

![How Wind Turbines Really Work: The Hidden Secrets
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doubly fed induction generator working principle, mechanical engineering, wind sensors, blade orientation, rotor diameter
#Energy #Engineering #sustainability
[0:00] How Wind Turbines Work
[0:02] Why Do Wind Turbines Have 3 Blades?
[0:05] Why Are Wind Turbines So Tall?
[0:07] Why Do Wind Turbines Spin So Slowly?
[0:16] How Wind Energy Is Converted into Electricity
[1:04] Why Higher Wind Speeds Generate More Power
[1:21] Why Offshore Wind Turbines Are So Large
[1:41] Floating vs Fixed Offshore Wind Turbines
[1:52] Why Small Wind Turbines Have Tail Fins
[2:01] Vertical Axis vs Horizontal Axis Wind Turbines
[2:17] Upwind vs Downwind Wind Turbines
[2:38] Main Parts of a Wind Turbine Explained
[3:02] Tower, Yaw System and Nacelle Components
[3:40] Gearbox, Generator and Brake System Explained
[4:10] Blade Pitch Control Explained
[4:33] How the Turbine Yaws to Face the Wind
[4:54] How the Rotor, Shaft and Generator Produce Power
[5:22] How Wind Turbine Electricity Reaches the Grid
[5:41] Why Wind and Solar Work Well Together
[5:49] Why Wind Turbine Blades Are Made from Fiberglass
[6:08] Blade Shape, Twist and Aerodynamic Design
[6:33] Angle of Attack, Lift and Drag Explained
[7:24] How Lift Turns Wind Turbine Blades
[8:01] Why Blade Speed Changes from Hub to Tip
[8:15] How Pitch Angle Controls Power Output
[8:32] Why Blade Angle Matters for Startup and Efficiency
[9:28] Generator Speed Limits and Power Control
[9:41] Cut-In Speed and Cut-Out Speed Explained
[10:10] How Many Blades Should a Wind Turbine Have?
[10:23] 1 Blade vs 2 Blade vs 3 Blade vs 6 Blade Test
[11:12] Why 3-Blade Wind Turbines Are Best
[11:37] Why Large Wind Turbines Rotate Slowly
[12:09] Why Turbines Need a Gearbox
[12:15] Why Small Turbines Use Tail Fins but Large Ones Don’t
[12:52] How Yaw Motors Turn the Nacelle into the Wind
[13:15] Why Wind Turbines Track Cable Twist
[13:53] Slip Rings vs Cable Twist Management
[14:06] Direct Drive vs Gearbox Wind Turbines
[14:21] Inside a Wind Turbine Gearbox
[14:50] Why the Brake Is Mounted on the High-Speed Shaft
[15:05] Wind Turbine Generator Types Explained
[15:24] How a Generator Produces AC Electricity
[16:08] Why Wind Turbine Generators Need 50Hz or 60Hz
[16:32] How Rotor Speed Affects Frequency
[17:10] Why Turbines Need Minimum Wind Speed to Start
[17:33] Doubly Fed Induction Generator Explained
[18:03] How the Rotor Creates a Rotating Magnetic Field
[18:33] How the Stator Generates Grid Electricity
[18:42] How DFIG Wind Turbines Maintain 60Hz Output
[19:08] How Rotor Frequency Compensation Works
[20:16] How the Controller Adjusts Rotor Current
[20:25] Learn Engineering Principles with Brilliant How Wind Turbines Really Work: The Hidden Secrets](https://i.ytimg.com/vi/Hf875eOVrVI/mqdefault.jpg)








