Joe, I tried a "tiny tach" and could never get it to work with my magneto set up. It really did not want to pick up the signal though the shielded wires. If you peal back the shielding you might have a chance if that is your set up. I ended up putting on a Westach gage which worked fine.
PN 10-03925 at aircraft spruce Rob Schmitt Sent from my iPad > On Oct 30, 2016, at 6:35 PM, Tucker Brown via KRnet <krnet at list.krnet.org> > wrote: > > Hi Joe, > > I don't have any experience with these parts either, however I must ask a > few questions that would hopefully help someone who knows more. > > I would expect the impulse signal to be something you would not read on a > DC or AC setting on a DMM (multi-meter) but could be read on other types > of meters/scopes. What did you use? > > Do you have a manufacturer and part number for these components? > > Regards, > Tucker > > >> >> >> My engine rpm guage is not indicating. I have an aircraft rpm guage with >> an impulse generator providing signal from the engine. The impulse >> generator has 2 wires, red and black. The instrument has 3 wires red black >> and green. Attaching the wiring seems simple. >> With the engine running, I put a meter on the wires from the impulse >> generator and it reads zero. >> The impulse generator came with the engine, I have no history for the >> impulse generator. I see no comparable items on aircraft spruce. >> I welcome any suggestions? >> Im a little frustrated and almost ready to fly, can I run a tiny tach >> gadget with satisfactory results? >> Joe Nunley CW2 US Army RetiredBaker JROTC Instructor Baker Florida >> _______________________________________________ >> Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. >> Please see LIST RULES and KRnet info at http://www.krnet.org/info.html. >> see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change >> options >> To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org > > > _______________________________________________ > Search the KRnet Archives at http://tugantek.com/archmailv2-kr/search. > Please see LIST RULES and KRnet info at http://www.krnet.org/info.html. > see http://list.krnet.org/mailman/listinfo/krnet_list.krnet.org to change > options > To UNsubscribe from KRnet, send a message to KRnet-leave at list.krnet.org
