MOSFET Explained - How MOSFET Works

How do mosfets work? Get a 30 day free trial and 20% off an annual subscription.🎁 Click here: https://brilliant.org/EngineeringMindset -Corrections 10:53 Boron Atom should have only 5 electrons in total. The 8 shown in shell layer 2 should be ignored. Get your mug here:➡️https://tinyurl.com/Engineer-Mugs Join our Patreon:➡️   / theengineeringmindset   Become channel member:➡️    / @engineeringmindset   🎁15% discount on multimeters.➡️ https://bit.ly/15-off-multimeters (use code EM15 at checkout) 30 Day free trial🎁 Click here: https://brilliant.org/EngineeringMindset LED brightness control MOSFET➡️:    • LED Dimmer controller design - Electronics...   👑 Special thanks to channel members and Patreons 👑 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Phillip Bramble, Adeola Adeboye, John Bradford Join our Patreon:➡️   / theengineeringmindset   ⚡Components for example circuits⚡ ***************************************** Mosfet:👉 https://amzn.to/48gHo57 Potentiometers:👉 https://amzn.to/3OMvM2G Resistors:👉 https://amzn.to/48uwLMc Test board:👉 https://amzn.to/3T4cWpl Jump wires:👉 https://amzn.to/3ULhFOV Lamp:👉 https://amzn.to/48lfnt4 Lamp holder:👉 https://amzn.to/42HMPso Battery:👉 https://amzn.to/3OOkKd8 ⚡🛠️ 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 👋 SOCIALISE WITH US 👋 ******************************* 👉FACEBOOK:   / theengineeringmindset   👉TWITTER:   / theengmindset   👉INSTAGRAM:   / engineeringmindset   👉WEBSITE: http://TheEngineeringMindset.com 19:54 time stamp. See your names! @thinkthedayaway ‪@giuseppepetrachi8957‬ ‪@zhaochongwei5958‬ ‪@michaelkober2954‬ ‪@adityahendra9896‬ ‪@vishalshah5169‬ ‪@sebastianpindi2705‬ ‪@elink786‬ ‪@wademartin1978‬ ‪@seedengineers874‬ ‪@encouraged4u‬ ‪@lukmanbachmid7095‬ ‪@joyceenaje6547‬ ‪@jeremyjackson7895‬ ‪@TheRonsterable‬ ‪@michelealewis7195‬ ‪@davidharlin4444‬ ‪@matheusribeiro193‬ ‪@obriengodoy967‬ ‪@oscarortiz6940‬ ‪@lennartneel3135‬ ‪@johndelaney459‬ ‪@mdwait‬ ‪@brianwood5220‬ ‪@DIVINEYA‬ Video Chapters 0:00 What is a MOSFET? (Introduction) 0:22 MOSFET Pinout: Gate, Drain, and Source 0:40 The Water Pipe Analogy: MOSFET Working Principle 1:23 Using a MOSFET as a Switch or Dimmer 2:02 Practical Applications: Relays, Motors, and PWM 2:27 Managing Heat: Heat Sinks and Thermal Efficiency 3:06 MOSFET vs BJT Transistor: Why use a MOSFET? 3:47 How to Build a Simple MOSFET Circuit 4:21 The Floating Gate: Capacitance and Discharge Issues 4:53 Gate Protection: Adding Resistors for Arduino/Microcontrollers 5:43 Controlling Brightness with a Potentiometer Circuit 7:00 Enhancement vs Depletion Mode MOSFETs Explained 7:55 N-Channel vs P-Channel: Understanding Polarity 8:51 Negative Voltage and Reference Points Explained 9:35 Semiconductor Physics: Silicon, Doping, and P-N Junctions 11:47 Inside an N-Channel Enhancement MOSFET (Construction) 13:13 Operating Regions: Cut-off, Ohmic, and Saturation 16:06 How N-Channel Depletion MOSFETs Work 16:59 How P-Channel Enhancement MOSFETs Work 17:33 How P-Channel Depletion MOSFETs Work