power amplifiers 45 electronic circuits 31 loudspeakers 5 electronics 3 low-frequency amplifiers 3 reproduction appliances 3 simulation and modelling 3 more ... audiovisual equipment 2 wireless communicaation 2 microwaves 2 radio frequency identification 2 home electronics 2 power devices 2 analysis 1 earth-leakage trips 1 electric current 1 surge current 1 electronic elements 1 electronic valves 1 impedance 1 integrated power components 1 construction 1 linear circuits 1 linear transformation 1 mathematical models 1 least squares 1 microelectronics 1 mobile communication 1 measurement 1 electric constants measurement 1 less ...