Prachi Mittal leads Research & Development at Entlar, with a focus on motor architecture, aerodynamics, and the thermal and mechanical validation of Entlar's ceiling fan platform. She brings a rigorous, research-first mindset to every engineering decision the company makes. Prachi has a background in electrical machines and power systems, with a M.Tech from IIT Delhi and subsequent research experience at a European motor efficiency laboratory. She is the primary author of Entlar's internal technical specification documents and leads the company's collaboration with academic research institutions. Her work at Entlar spans BLDC vs EC motor trade-off analysis, blade aerodynamics optimisation, and defining the energy efficiency benchmarks the product must hit at every power level.
7 articles
Brushless DC motors are becoming the de facto actuator choice for modern robotics. We examine why BLDC technology is poised to dominate the next decade of robotic systems — from collaborative arms to autonomous mobile robots.
A technical comparison of Brushless DC and Electronically Commutated motor architectures for the residential ceiling fan market, and why the tradeoffs led us firmly to BLDC.
Artificial intelligence is entering the motor control loop — not as a buzzword, but as a set of practical, deployable techniques that are measurably improving efficiency, reliability, and precision in electric motor systems.
Industry 4.0 is not a single technology — it is the convergence of cyber-physical systems, IoT, cloud computing, and AI into a new paradigm for manufacturing. Here is what it actually means for engineers on the factory floor.
Hall-effect sensors are a common failure point in BLDC motors. We designed our fan to start reliably from standstill using only back-EMF zero-crossing detection — and the maths behind it is elegant.
A digital twin is a continuously synchronized virtual model of a physical system. In industrial automation, digital twins are moving from research project to operational standard — changing how engineers design, commission, and maintain complex systems.
Electric motors consume over 45% of global electricity. Designing more efficient motors is not just good engineering — it is one of the highest-leverage interventions available for reducing global energy consumption.