The influence of energy recovery on the overall efficiency of acoustic sources at low frequencies

Title

The influence of energy recovery on the overall efficiency of acoustic sources at low frequencies

Author

Tajdari, F.
Berkhoff, A.P.
van der Zee, R.A.R.
de Boer, A.

Publication year

2020

Subject

Class D amplifier
Energy recovery
Flat acoustic source
OE
Overall efficiency
Piezoelectric stack actuator
Acoustic noise measurement
Acoustics
Audio systems
Energy efficiency
Lead titanate
Lead zirconate titanate
Niobium compounds
Piezoelectric materials
Piezoelectricity
Power amplifiers
Recovery
Single crystals
Class-AB amplifiers
Lead zirconate titanate ceramics
Low frequency range
Numerical results
Overall efficiency
Piezoelectric stack
Switching amplifiers
Voice coil actuators
Piezoelectric actuators

To reference this document use:

http://resolver.tudelft.nl/uuid:b8545b6e-5fac-4200-9f06-e9c3661f0408

TNO identifier

955243

Publisher

Academic Press

ISSN

0022-460X

Source

Journal of Sound and Vibration, 485 (485)

Document type

article