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Appendix B
Appendix1Theory of Operation
This chapter provides waveforms, system level interconnection schematics, and functional descriptions of
the components contained in the Efficia DFM100.
Waveforms
The following diagrams show the waveforms of a 200-J shock and of a pacing pulse.
Figure 140 Waveforms of a 200-J Shock
Figure 141 Waveform of a 175-mA 40-ms Pacing Pulse into 100-ohm Load
mA
0
ms
200
150
100
50
02010 30 40