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I believe future EV buyers may start asking motor-related questions just like today's buyers ask about engines.
I believe future EV buyers may start asking motor-related questions just like today's buyers ask about engines. ⛽Yesterday: "How many cylinders does it have?" 🔋Tomorrow: "What type of motor does it use?" Is it IM, PMSM, BLDC, or SRM? ⛽Yesterday: "What's the engine capacity?" 🔋Tomorrow: "What's the motor efficiency?" ⛽Yesterday: "What's the mileage?" 🔋Tomorrow: "How much energy does the motor consume?" ⛽Yesterday: "How often does the engine need maintenance?" 🔋 Tomorrow: "
Murali krishna
Jun 121 min read
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One question keeps coming to my mind recently: Can India's EV industry scale sustainably Without reducing rare earth dependency?
China controls a major share of the Global rare earth magnet supply. Now imagine EV demand growing Faster than magnet availability. Rare earth magnets are critical to High-power-density PMSM motors Used in many EVs today. That is exactly why rare-earth-free Motors are becoming- Increasingly important for the- Future of electric mobility. The next EV revolution may not be driven by batteries alone. It may be driven by Motor technology, Material innovation, and Supply
Murali krishna
May 301 min read
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India imported $757 million (₹6,300 crore ) worth of electric motors from China in 2024 alone.Something is seriously broken.
We have the engineers, the market, and The demand to build every single one locally. The gap isn't technology. It isn't talent either. I've worked with engineers in Shenzhen and Chennai. The capability is identical. So what's actually different? 🔹 China has an ecosystem. Suppliers, simulation tools, test labs, and motor designers — all within 50km of each other. 🔹 India has islands. Brilliant engineers, separated by broken supply chains, Imported tools, and very less motor-
Murali krishna
May 251 min read
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Tesla, BMW, and others changed motor strategies.That tells us something important.lets dive in 👇
One moving part. No engine noise. Looks easy from the outside. An internal combustion engine feels mechanical. An EV motor feels electromagnetic. And that changes everything. Every EV motor mainly has two parts. The stator remains stationary. The rotor keeps rotating. But the actual power comes from Something invisible. - Rotating magnetic field. That magnetic field controls speed, torque, Efficiency, and vehicle response. The inverter plays a huge role here. Batteries supply
Murali krishna
May 242 min read
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