Abstract: A design method to amplify the magnetic fields in the high-frequency (HF) band by a planar double-loop coil is known. We applied the design method to double-solenoid ferrite coils for ...
Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...
Abstract: Solenoid-type superconducting magnetic energy storage (SMES) coils wound by Bi-2223 tapes have strong anisotropic magnetic field dependence due to the fundamental anisotropic property ...