Results 241 to 250 of about 5,026 (303)

An integrated CMOS micro search‑coil magnetometer with on‑chip calibration and a low‑noise amplifier. [PDF]

open access: yesMicrosyst Nanoeng
Tavakkoli H   +6 more
europepmc   +1 more source

A Near-Field Coupling Array Enables Parallel Imaging and SNR Gain in MRI. [PDF]

open access: yesAdv Sci (Weinh)
Mo Z   +11 more
europepmc   +1 more source

A STANDARD OF MUTUAL INDUCTANCE

open access: yesCanadian Journal of Physics, 1955
A primary standard of mutual inductance of the Campbell type has been constructed by the National Research Council to serve as an ultimate standard of reference for electrical quantities in Canada. The electrical value is computed from its measured physical dimensions. A detailed description is warranted in view of its national importance.
J. T. Henderson, M. Romanowski
openaire   +2 more sources

Unilateral Route Method to Estimate Practical Mutual Inductance for Multi-Coil WPT System

open access: yesElectronics (Switzerland), 2020
Multi-coil WPT systems require mutual inductance information between coils to increase the power transmission efficiency. However, in the high frequency (HF) bands such as 6.78 MHz and 13.56 MHz, the presence of surrounding coils changes the value of the
Seon-Jae Jeon   +2 more
exaly   +2 more sources

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