[] Suspend the test leads to minimize
capacitive coupling.
However, in case of the
capacitive coupling (of one of the phases with the ground), it was necessary to omit the influence of the armour and the screen.
[C.sub.S4] represents the
capacitive coupling between the folded arms of the MLSTSIR, which is represented by [C.sub.1] - [L.sub.1] - [C.sub.2] in the circuit.
A respective impedance element is electrically connected between the spaced apart end portions of adjacent legs of adjacent dipole antenna elements for providing increased
capacitive coupling there between.
This can be achieved by introducing a parasitic patch, which is expected to also facilitate lowering the overall resonance band [25] through the
capacitive coupling effect [20].
Therefore, the novel
capacitive coupling structure type of filter is shown in the circuit of Figure 3.
Different from the Chebyshev BPFs usually using the corner cuts as perturbations, the elliptic function BPFs discussed above always use the patch as perturbation since they produce a
capacitive coupling between the two degenerate modes [14].
However, because the EPIC sensor utilises
capacitive coupling, it doesn't rely on good skin contact and can actually measure ECG through normal clothing and seat cover fabric.
Both Touche and smartphone touchscreens are based on the phenomenon known as
capacitive coupling. In a capacitive touchscreen, the surface is coated with a transparent conductor that carries an electrical signal.