Mathematical Modeling of an Active-Fiber Composite Energy Harvester with Interdigitated Electrodes

Table 4

Natural frequencies for open-circuit and short-circuit configurations when 𝑁=17 electrodes.

	𝜔1/2Π (FE)	𝜔1/2Π
Short-circuit frequency (Hz)	100.95	89.21
Open-circuit frequency (Hz)	109.62	101.41