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    Your Problem Solving Method

    In answer to "Your Problem Solving Method" I tend to use the below example flowchart......
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    can I start dc motor with (ultra)concentrator and manual switch

    Never heard of a concentrator before or why there is a centrifugal switch. As for the rest, best if you do some searching on Google for some recognised DC motor theory. i.e. not instructables or some hacked up youtube video from some 10 year old.
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    Hp 2035 monitor Check the Signal Cable

    So what happened to "no signal" message..?
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    More current to stepper motor

    Block diagrams do not help much. If you can gain access to the step direction signals ( which I doubt) then you could use just about any driver. Why you need to drive at a higher current is a mystery though.
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    More current to stepper motor

    Show a schematic of your installation.
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    Battery ruined by diode and LED

    To add a charge indicator LED, use a zener and a resistor and transistor to detect when the charge voltage is above that of the battery. Either that, or use a switch type DC power in socket. Currently the diode at the negative side of your battery is stopping the battery from supplying the...
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    Reverse Day/Night

    Normally swap the position of the LDR for whichever light/dark.
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    Help with Arduino project

    Might be best to approach the Arduino forum although they will want you to provide details on what you have already tried. For simplicity and cost, maybe better to start with an Arduino Uno (clone gear is fine, all works ok) and a small pir sensor (same elcheapo off Ebay or whatever) a...
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    Honda ES 6500 generator

    Different strokes for different folks I guess. Done many motor rewinds and for me they are a pain in the arse really. Cut hands, cramps from odd working angles, three in hand rewinds into small rotor diameter stators and coils that refuse to lay down. More flogging with timber drifts and final...
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    Chasing down excessive power consumption

    I can foresee smoke on the horizon.
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    Honda ES 6500 generator

    Different colour in the winding wire can be simply that, just diffirent colour insulation. If I could see what was, and what you have done to get it working, I could comment further but it appears you are on the right track. What did concern me was the reference you made to wiring being...
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    Honda ES 6500 generator

    As I said previously, and if you look at the schematics, there is no reference to ground from the main stator windings. Measuring coils with a multimeter might be fine for a basic continuity check but you need to check for shorts with a growler or shorted turn tester.
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    Honda ES 6500 generator

    Tried to upload the pdf manual but too large a file. You can download it in Google search where the schematic is on page 44. It shows the stator winding as one full winding with two tappings. The ends of the full winding being the 2 circuit breakers and one tapping being the neutral or return...
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    Honda ES 6500 generator

    Did the original stator winding test as defective..?? If so, how did you test it.?
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    Name them Parts

    Google the numbers usually brings up details, however ........ DPST relay similar to this .....only yours is 5v dc coil......3A 2250vac switching Just a word of warning here...some of these relays will be polarised on the coil, meaning they already have a freewheeling diode installed inside the...
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    Hp 2035 monitor Check the Signal Cable

    Have you traced all the cabling to the board for any breaks..?
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    Chasing down excessive power consumption

    Big difference...one knows how to diagnose problems, the other will find it difficult and perhaps make no headway. Leave it to those who know what they are doing. Fyi....A signal generator is not the way.
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    Hp 2035 monitor Check the Signal Cable

    and how does this come about..?
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    Chasing down excessive power consumption

    Get a qualified lecky in to do some testing. Best advice you'll get. Fyi.....wH is a power draw over a period of time. 140 lights etc. etc. ...must be SOME mansion.
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    Pigeons electronic repeller

    This thing works with cats and pidgeons.....
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