Foolish Engineer - Invidious

Foolish Engineer

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!

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9:25

How BMS calculates State of Power? | SOC vs SOH vs SOP

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Shared 5 days ago

4.8K views

10:52

What Is Battery State of Health (SOH) and How Does a BMS Calculate It?

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Shared 1 week ago

1.5K views

12:52

How Does a BMS Know Battery SOC? Extended Kalman Filter Explained

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Shared 2 weeks ago

13K views

18:27

I Visited the Biggest Student Racing Event on Earth #formulastudent #FSG2026

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Shared 3 weeks ago

1.5K views

14:27

How Does a BMS Actually Know Battery's SOC? SOC Estimation Explained | OCV vs Coulomb Counting

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Shared 1 month ago

1.2K views

11:30

How does BMS read battery heat? Thermal Management of a High voltage battery Explained

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Shared 1 month ago

851 views

13:54

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

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Shared 1 month ago

1.1K views

15:03

What's Inside a High Voltage BMS? Understanding BMS architecture

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Shared 1 month ago

1K views

10:28

Why High Voltage BMS Needs Isolation ? HV vs LV Explained

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Shared 1 month ago

1.1K views

8:42

Difference between High Voltage BMS low Low Voltage BMS

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Shared 2 months ago

1.2K views

14:16

How to Choose the Right Microcontroller for the BMS?

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Shared 8 months ago

4.3K views

13:36

What a Microcontroller Really Does in a BMS?

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Shared 9 months ago

2.7K views

13:53

How to select a perfect AFE for BMS?

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Shared 10 months ago

2.7K views

10:57

BMS IC : The Secret of Smart Batteries

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Shared 10 months ago

1.8K views

13:04

What is a BMS IC ?

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Shared 11 months ago

3.6K views

14:21

How to Select & Protect MOSFETs in a BMS? Selection of MOSFET in BMS

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Shared 11 months ago

4.7K views

15:19

Shunt vs Hall Effect: Which Current Sensor is used in Battery Management System? BMS Current Sensing

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Shared 1 year ago

7K views

9:55

Analog PWM Generator | PWM generator Using Op-Amps

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Shared 1 year ago

15K views

14:27

How to Design a Voltage Controlled Current Source | V to I converter

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Shared 1 year ago

12K views

12:19

How to STOP Inrush Current using P-Channel MOSFET? Inrush current limiter circuit | N-MOS circuit

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Shared 1 year ago

14K views

9:11

What is Input inrush current? The Shocking Truth About Inrush Current

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Shared 1 year ago

5.8K views

15:44

This Tiny Circuit Can Detect Dangerous Current in BOTH Directions! Overcurrent Protection

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Shared 1 year ago

3.5K views

15:48

How to Sense Overcurrent using Opamp? Overcurrent protection circuit using Opamp

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Shared 1 year ago

4K views

14:20

How to Measure Current in High-Voltage Circuits? 400V High-Side Current Sensing

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Shared 1 year ago

10K views

13:19

What is Primary side regulated FLYBACK converter? How does PSR FLYBACK Converter work? How to Design

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Shared 1 year ago

7.3K views

13:08

How to measure very small current? Tiny current sense circuit using Opamp

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Shared 1 year ago

9.3K views

15:00

Understanding High-Side Bidirectional Current Sensing Circuit using Opamp

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Shared 1 year ago

8K views

12:40

Understanding Bidirectional Buck-boost converter | What is Bidirectional Buck boost converter?

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Shared 1 year ago

30K views

12:26

How does USB-C work? Understanding TI's USB PD controller TPS26750

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Shared 1 year ago

5.5K views

13:16

MagPack™ Packaging: The Ultimate Solution for High-Efficiency Power in Tiny Devices

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Shared 1 year ago

2.8K views

8:52

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

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Shared 1 year ago

14K views

10:45

How to drive LED? What Is LED Driver? Understanding LED Driver | LED Drivers

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Shared 2 years ago

25K views

9:34

How to Measure Current Flow in Both Directions? Bidirectional Low-Side Current Sensing.

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Shared 2 years ago

6.5K views

6:13

Unidirectional Current-Sensing circuit using Op-Amp | Single Supply

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Shared 2 years ago

11K views

5:52

What is Transimpedance Amplifier? Design of Transimpedance Amplifier? Current to Voltage Converter

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Shared 2 years ago

15K views

7:18

What is new in the world of MOSFET gate drivers? SiC MOSFET drivers | MOSFET driver | UCC5880

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Shared 2 years ago

5.8K views

8:47

Understanding Bi-directional, Dual Active Bridge DC to DC converter #texasinstruments #evchargers

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Shared 2 years ago

11K views

10:27

Smaller, Smarter Motor Control | How to drive motors using #ganfet? #PCIMeurope 2024 Vlog1

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Shared 2 years ago

2.1K views

10:42

Understanding Bidirectional Micro Inverter with #GaNFET technology | #PCIMeurope 2024 Vlog1

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Shared 2 years ago

2.6K views

11:54

Solar Inverters Explained: From Roof Panels to Home Appliances | How does Solar inverter work?

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Shared 2 years ago

3.2K views

11:45

What is Opamp Differentiator? Opamp Differentiator Design | #opamp #Differentiator

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Shared 2 years ago

1.3K views

7:43

What is Opamp Integrator? Opamp Integrator Design | #opamp #integrator #integratedamplifier

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Shared 2 years ago

3.5K views

10:31

Boost converter Working | How to design Boost converter? Design using Texas Instruments IC TPS55340

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Shared 2 years ago

4K views

10:01

What is Switched Capacitor Voltage Converter? The Forgotten Converter! Charge pump Voltage Converter

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Shared 2 years ago

10K views

5:48

2 Opamp Instrumentation Amplifier | Understanding and Designing Instrumentation Amplifier

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Shared 2 years ago

2.9K views

8:34

Understanding and Designing Instrumentation Amplifier | 3 Opamp Instrumentation Amplifier

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Shared 2 years ago

4K views

8:08

What is a Difference Amplifier? How to design a Difference Amplifier Circuit?

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Shared 2 years ago

2.5K views

27:50

Designing a USB-C Charger using QR Flyback Converter | GaNFET Technology | QR Flyback Converter SMPS

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Shared 2 years ago

4.5K views

9:58

Understanding QR Flyback Converter | QR vs DCM vs CCM: Choosing the Right Flyback Converter for You!

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Shared 2 years ago

13K views

8:21

How to Design a Summing Amplifier Circuit? Inverting Summing Amplifier | OpAmp Amplifier

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Shared 2 years ago

2.9K views

7:13

How to Design a NonInverting Amplifier Circuit? NonInverting Amplifier | Op Amp Amplifier

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Shared 2 years ago

3.2K views

16:03

How to Design an SMPS using Flyback Converter? Green mode Power Supply | Switch mode Power Supply.

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Shared 2 years ago

8.1K views

12:19

How SMPS Works? What is Green mode Power supply? SMPS using Flyback converter | SMPS working

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Shared 2 years ago

6.3K views

14:31

How to Design a Synchronous Buck converter | Synchronous Buck converter LM5160 | LM5160DNTBKEVM

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Shared 2 years ago

11K views

5:49

How to Design an Inverting Amplifier Circuit? Inverting Amplifier | Op Amp as an Inverting amplifier

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Shared 3 years ago

7.9K views

5:17

How to Design a Op Amp Buffer Circuit? Voltage follower | Op Amp as a buffer

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Shared 3 years ago

15K views

14:54

Design SEPIC converter using power Management IC | SEPIC converter LM5157 | Testing LM5157EVM-SEPIC

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Shared 3 years ago

4.2K views

8:41

Unveiling the Secrets of Op Amps | OpAmp basics | Understanding OpAmps | Know Operational Amplifier

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Shared 3 years ago

6.7K views

10:36

Understanding the Crystal Oscillators and Ripple counter | How to get the clock signal in circuits?

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Shared 3 years ago

8.6K views

11:02

How does Charge Pump MOSFET driving work? Charge Pump vs Bootstrap driving | Charge pump gate driver

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Shared 3 years ago

28K views