'Total harmonic distortion thd' presentation slideshows

Single-phase half-bridge inverter

Single-phase half-bridge inverter. Operational Details. 3-wire DC source. Consists of 2 choppers, 3-wire DC source Transistors switched on and off alternately Need to isolate the gate signal for Q 1 (upper device) Each provides opposite polarity of V s /2 across the load.

405 views • 30 slides

Fundamentals of Harmonics

Fundamentals of Harmonics. Overviews. Definitions and Nonlinear Loads Harmonics Power Quantities Harmonic Sequences Triplen Harmonics Harmonics Indices Harmonic Sources Classical Sources and Power Electronics Locating Harmonic Sources Impacts of Harmonics Interharmonics.

1.33k views • 20 slides

Harmonic Distortion Analyzer, Wave Analyzer and Function Generator

167 views • 16 slides

Islamic University of Gaza Faculty of Engineering Electrical Engineering Department

Islamic University of Gaza Faculty of Engineering Electrical Engineering Department. Fourier Series.

166 views • 15 slides

Servo Feedback Control of an Audio Subwoofer

Experimental Results Distortion caused by the mechanical properties of the cone: Correction: Subwoofer input of 60 Hz. Subwoofer output of 60 Hz with no correction. Note distortion harmonics at 120 and 180 Hz. Subwoofer output of 60 Hz with the servo feedback correction.

157 views • 1 slides