Subodh Sarkar


Subodh Sarkar is a professional online eBook writer and teacher in electronics engineering subjects.

He is a Graduate in Electronics and Electrical Communication engineering from the prestigious institute, Indian Institute of Technology, Kharagpur, India.

He has spent many years as design and application engineer in various industries and realized that engineers need a tool to get the insight of technical know-how of advanced electronics products.

The author has more than Four decades of Industrial Experience in India & USA, and an expert in hardware & systems engineering in multi-discipline electronics subjects.

The exclusive objective of all eBooks and courses designed by the author is to focus on practical engineering skills to solve real-world engineering problems in industries. The author has carefully bypassed college level theories to make the eBooks a Handbook which will serve as a reference book for design and field level engineers.

Engineers engaged in industries must have knowledge with leading-edge technologies and stay current with latest expertise in technological advances. Our books and courses are loaded with fundamental concepts, practical electronic circuits, PCB design guidelines, components specifications with sourcing details, manufacturing data and tons of technical data and images on the relevant subject.

We will keep you up to date with new technologies and you will know how things work at some meaningful level. You will know how electronics is used to automate manufacturing processes to produce world class products and meet the challenges of today’s competitive world market.

Thank you for your trust and confidence,
Subodh Sarkar
B.Tech (Hons).


Linear LED Strobe Light for Machine Vision Illumination
Price: $2.99 USD. Words: 6,860. Language: English. Published: November 25, 2018. Categories: Nonfiction » Engineering, trades, & technology » Electronics / Circuits / Integrated, Nonfiction » Engineering, trades, & technology » Automation
This is a unique completely hardware controlled design without using any micro-processor. If you want to design a Linear LED Strobe Light for Machine Vision Illumination or something similar products, then you will be able to do it yourself with the help of this eBook. This is a self-help design eBook with electronic circuits and PCB Designs including Manufacturing Files.
Lithium-Ion Battery - The Power of Electric Vehicles with Basics, Design, Charging technology & Battery Management Systems
Price: $9.99 USD. Words: 23,600. Language: English. Published: November 8, 2018. Categories: Nonfiction » Engineering, trades, & technology » Electronics / General
A “Knowledge-rich” eBook on Lithium-Ion Battery for Electric Vehicle with design and engineering details on Battery Management Systems, EVSE - Electric Vehicle Supply Equipment and Electric Vehicle Charging Stations. The author is a Graduate Electronics Engineer having more than 4 decades of design and application engineer experience in India & USA. Solves industry oriented real-world problems.