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Hello Community, My son and I took apart a dead hard drive, and salvaged the motor. Apparently it's a brushless DC motor that needs a dedicated controller. Any way it can be powered by analog, discrete circuitry? If I understand it correctly, each of the three power wires needs to be...

Any guidance and assistance will be highly appreciated!

Hello Guys! I'm planning to purchase a 5kVA 3-phase transformer with voltage 380V to 220/200V for my laser cutting and plastic molding machines. The features I'm looking for are as follows: 1. 3-phase autotransformer should have enough power, the wiring should be tight and neat, and does not...

Any kind suggestion will be really appreciated!

Okay alright.

Hi, I'm also interested in getting a home backup set. I've heard that there are few issues with the latest solar panels, is it true? What we should do to get quality stuff in affordable price?

Hey, really sorry if my question looks awkward. I'm on the hunt for a reliable solar generator, and I could use some guidance! I'm excited to embrace sustainable energy solutions and reduce my carbon footprint. The solar generator will serve as a backup power source for emergencies and camping...

Yup, also working on that.

I've checked the first link that you shared and according to me it's not suitable for you task. Instead of it, you should buy Single Phase AC-AC SSR Solid State Relay and double check your requirements before purchasing any item. It can achieve the purpose of connecting and disconnecting the...

Hey, welcome to the forum. For your 30' RV, a 12-volt 200-watt solar panel with expandability options is a good choice. Look for high-efficiency panels for better power production. Foldable, lightweight designs are convenient for transport. Ensure the panel comes with a good warranty for peace...

Hello Community! I'm planning to install solar system for my house but I'm not sure about current voltages and required voltages. It's a double story house with almost 10 fans, 26 bulbs, 2 freezers, 2 irons, and 1 hp electric motor. What do you think about required power through solar system...

If you need any other info, pls let me know.

Hi, I've not experience with it but I had a amazing experience with rechargeable ebl 1.5V li-on battery. These lithium batteries are lightweight but high energy density, it can work continuously and output efficiently, help your devices work better. Adopt new anti-corrosion and anti-aging metal...