This novel LC resonant tank amplifies the magnetic coil current by 2X while generating a high-frequency magnetic field.

Figure 1: The system and the operation principles. We have carried out two types of measurement. In the first, a response analysis, the LC tank circuit is driven near-resonantly by a low-frequency ...

2. The LDC1000 drives an external LC tank circuit (left), which creates eddy currents in any conductive object nearby (a). The tank and the external object constitute a resonant transformer, and ...

This Design Idea applies a noveltopology to an oscillator. It usesa series-connected LC (inductive-capacitive)tank circuit to give the circuita higher tuning range than circuitsthat use a parallel-LC ...