Experiments and Electromechanical Properties of a Broadband Piezoelectric Vibration Energy Harvester

Table 2

Analytical results of BPEH with two different load resistances when .

Node	= 136 kΩ		= 177 kΩ
	Frequency [Hz]	Power [mW/g^2]	Frequency [Hz]	Power [mW/g^2]
BPEH
Left peak	28.75	935.5	28.77	1003.81
Middle well	31.91	27.8	32.35	27.9
Right peak	35.75	274.8	35.77	268.68
CPEH	31.91	27.8	32.35	27.9