Professor James Marshall, Director of the CMI, has joined the APPG AI Advisory Board representing the University of Sheffield. Joined by four CMI experts, he will provide evidence to Parliament to ...
Fix It Homestead on MSN
HVAC refrigerant rules changed in 2025 and homeowners are still getting bad advice from installers
Federal rules that took effect in 2025 quietly rewired how new home air conditioners and heat pumps are built, yet many ...
Abstract: High frequency switching in an inverter fed AC electrical machine can cause high frequency circulating bearing currents which flow through a zigzag path in the stator laminations due to skin ...
Abstract: Since both the permanent magnets (PMs) and armature windings are located on the stator side, the rotor adopts a simple salient pole structure. The flux reversal PM (FRPM) machine offers ...
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