Electrical and Instrumentation


Fire Protection and Security


IT Infrastructure

Your Business, Our Engineering.

Commitment to excellence is the cornerstone of LeapFrog's culture, along with our endeavor to generate long term relationship with our clients.


We are an integrated engineering company comprising of a group of agile and experienced engineers skilled in different scopes of engineering work.

Highly Qualified Team

Our  team consists of dedicated and dynamic engineers and managers with vast experience in handling large sized projects, ensuring quality services are delivered in shorter response time.

Single window capability

We offer Design-Build Solutions thereby resulting  in a quicker turnaround time and cost savings to our customers.

Multi Location Footprint

This enables us to quickly execute projects across various geographies effortlessly.

Beyond Engineering

At Leapfrog we believe that our scope of work goes way beyond engineering.

Case Studies

We are proud of our experiences and would like to share them with you. Our case studies expanding over a variety of different industries will give you an idea of how our  experienced team has handled complex situations and come out on top.


At Leapfrog, we believe in giving back to the society. We support and indulge in various issues and in doing so,  often go beyond our area of business operations to make an impact to the society.

Client Testimonial

"Leapfrog has been excellent enough to give us quality service & we have no hesitation in recommending them for any of the projects”

-Jayaram S Govindaiah, Schneider Electric


This Blog deals with the analysis of boost interleaved DC-DC converter with a coupled inductor on the same magnetic core. The advantage of the coupled inductor over the non-coupled case is investigated. inductor are explained analytically.