An engineering background.
A clear explanation.

I'm Rakesh Kumar, Ph.D., the person behind EETips Content Marketing.

I work with electronics and industrial technology companies, distributors, and publications to explain complex technology through written content and technical video.

Specialist depth.
A wider technical view.

Power electronics is my deepest specialty. My Ph.D. and published research on inverters and DC–DC converters give me a foundation for explaining power conversion, semiconductor choices, and system trade-offs.

My published articles also cover microcontrollers, edge AI, industrial networking, sensing, pneumatics, EV testing, and manufacturing applications. Selected work includes DigiKey, EEWorld Online, and Electronic Design, including an article written for TDK.

I also host PowerUP Circuit Lab, using practical circuit demonstrations to explain power electronics on camera.

Explore my published work

A clear path from
brief to finished content.

You bring the product knowledge and business context. I help turn them into a technically grounded explanation for your audience.

Agree on the brief
Align on the audience, topic, communication goal, format, and responsibilities.
Research & outline
Build the technical structure and confirm the direction with your team.
Develop & review
Create the content and resolve technical questions with your subject experts.
Refine & deliver
Address feedback and prepare the agreed final deliverables.