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GM7HUD > TECH 09.09.05 00:20l 9 Lines 204 Bytes #999 (0) @ WW
BID : BD2702GM7HUD
Read: GUEST DL1LCA OE7FMI
Subj: Re: Power inverter waveform
Path: DB0FHN<DB0THA<DB0ERF<DB0FBB<DB0IUZ<DB0GOS<DB0RES<ON0AR<7M3TJZ<HG8LXL<
CX2SA<GB7YFS<GB7MAX<GB7ESX
Sent: 050908/2057z @:GB7ESX.#31.GBR.EU #:54202 $:BD2702GM7HUD [Witham, Esx]NNA
G4BBH wrote:-
> what 'modified sine' actually means
It is a stepped square wave, with 3 or more levels. It looks more like a
sine wave to devices that dont like seeing square waves.
73 de Andy GM7HUD
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