Foolish Engineer

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Welcome to Foolish Engineer, I’m Parag Shah, an Electronics Hardware and Power Electronics Engineer. With real-world experience designing complex systems, I know firsthand the pain of overwhelming electronics can seem. My goal here is to take that industry-level complexity and demystify it for everyone. Whether you are a budding student, a hobbyist, or a fellow professional, you’ll find deep, practical insights here. I break down advanced concepts into digestible, actionable tutorials. What You’ll Master Here: ● Power Electronics ● Embedded Electronics ● Electronic Hardware Design ● EV Systems ● Practical Tips and Tutorials I firmly believe that innovation starts by simply asking "WHY." Join the Foolish Engineer community and embark on a journey of discovery and learning. Don't forget to subscribe and hit the notification bell to stay updated with the latest videos! Subscribe now and start learning with Foolish Engineer!

6:28

Why do we need gate Resistor to drive the MOSFET? How to select Gate resistor?

Foolish Engineer · 200K views · 4 years ago

8:29

What are the Decoupling capacitors? How to select Decoupling / Bypass capacitors?

Foolish Engineer · 198K views · 6 years ago

15:38

What is a High Voltage BMS IC? 800V Cell Monitoring Explained.

Foolish Engineer and Texas Instruments · 4.4K views · 11 days ago

10:27

Basics of UART Communication | UART Frame Structure | RS 232 Basics | Part1

Foolish Engineer · 230K views · 6 years ago

8:06

Basics of SPI communication | Different modes of SPI communication

Foolish Engineer · 152K views · 5 years ago

11:12

What is LLC Resonant Converter? LLC Resonant converter advantages

Foolish Engineer · 68K views · 4 years ago

13:54

How does an EV BMS measure current? From Shunts to Quantum Tunneling current sensing

Foolish Engineer · 1.2K views · 2 months ago

9:01

How to select a MOSFET? | MOSFET parameters | MOSFET selection

Foolish Engineer · 121K views · 4 years ago

9:39

How does a Buck Boost converter work? Buck-Boost converter Working Explained

Foolish Engineer · 258K views · 6 years ago

9:55

Analog PWM Generator | PWM generator Using Op-Amps

Foolish Engineer · 16K views · 1 year ago

8:57

What is Totem pole MOSFET gate driver? Totem pole MOSFET gate driver working | Push pull gate driver

Foolish Engineer · 124K views · 4 years ago

8:43

How to increase MOSFET switching speed? MOSFET gate driver

Foolish Engineer · 69K views · 4 years ago

8:42

Difference between High Voltage BMS low Low Voltage BMS

Foolish Engineer · 1.4K views · 2 months ago

9:14

How does a Forward converter work? | Forward Converter Working | Forward Converter Waveforms

Foolish Engineer · 47K views · 6 years ago

8:52

How to Design a HighSide Current Sensing Circuit using Opamp? Opamp Highside current sensing circuit

Foolish Engineer · 15K views · 2 years ago

6:48

Basics of I2C communication | Hardware implementation of I2C bus

Foolish Engineer · 142K views · 5 years ago

9:44

Different types of Reverse Voltage Protection types | What is the need? Reverse polarity Protection

Foolish Engineer · 69K views · 4 years ago

10:24

How to calculate a Gate resistor? IGBT gate resistor Calculation | MOSFET gate resistor Calculation

Foolish Engineer · 60K views · 3 years ago

7:56

How to Select a Diode?? | TVS diode Selection | What is TVS Diode?

Foolish Engineer · 59K views · 7 years ago

10:45

What is SOC, SOH, SOP, C rate | What to check in a battery while selecting?

Foolish Engineer · 51K views · 6 years ago

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