You see examples of BLDC motor controllers almost everywhere, but you may not know it. BLDC motor controllers use IGBTs (integrated-gate bipolar transistors) or FETs (field-effect transistors) to provide power to the motor’s coils. Many also use electronic commutation to drive coils, which switch the current between different phases.
AC gear motors are electric motors that use an alternating current. They generally have two parts: the outside stationary stator and the inside rotor. Slip rings or a permanent magnet generate the magnetic field on the rotor.
Whether you’re using a traditional model or a gearmotor with encoder, using it the right way will help extend its life and give you better results.
The brushless DC motor is quickly gaining popularity across several industries. BLDC motor design houses don’t use brushes for commutation; they use electricity instead.
Fighting Online Harassment with New Tools Powered by AI The company’s Jigsaw division is on a mission to protect the Internet’s most vulnerable. Trouble is, doing good is a lot harder than “Don’t be evil.” The post Inside Google’s Internet Justice League and Its AI-Powered War on Trolls. Called Conversation AI, Jigsaw’s new software is aimed at blocking …
A new world record for quantum teleportation has been set, bringing quantum communication networks that can stretch between cities a step closer. Two independent teams have transferred quantum information over several kilometres of fibre optic networks. Being able to establish teleportation over long distances is a crucial step towards exchanging quantum cryptographic keys needed for …
A 6 yr old boy was in the market with his 4 yr old sister. Suddenly the boy found that his sister was lagging behind. He stopped and looked back. His sister was standing in front of a toy shop and was watching something with great interest. The boy went back to her and asked, …
Please read this As shared by an Army Officer. “It’s always not about Business” I was on Temporary duty to attend Republic Day parade in Delhi. I had to stay for two nights in Delhi.So, I stayed in hotel TAJI had specifically chosen the hotel because of its location.In the evening, I called the reception …
Researchers at the Swedish Institute of Space Physics have used measurements from NASA’s MMS Magnetospheric MultiScalesatellites to reveal that there are ripples, or surface waves, moving along the surface of shocks in space. Such ripples in shocks can affect how plasma is heated and are potential sites of particle acceleration. These results have been published in the …
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