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  1. TurboXS

    Streetlight Luminaire Spacing Chart

    Try DIALux. They have some street lighting templates included.
  2. TurboXS

    Alternative to Dow Corning sylgard 170

    Will depend on your application. We are looking at RTV627. Dow Corning have bumped up the price of Sylgard170 significantly in the last 2 years.
  3. TurboXS

    Water Cooled Solar Cell Questions

    There was a discussion regarding this on; http://forums.whirlpool.net.au/archive/1609024
  4. TurboXS

    Flow sensor has two no flow states

    Do you have a link to the datasheet?
  5. TurboXS

    winding my own 300 watt switching transformer

    I was in the same situation as yourself. It is all new and there doesn't seem to be a straight forward guide to designing these transformers. In the end I just started winding some transformers and as mentioned, measure and test. Mine worked first time but not across the specification. A few...
  6. TurboXS

    Electric Car Conversion

    Try to find an electric vehicle club such as; http://sydney.aeva.asn.au/ which is Sydney Australia based. Their website helps but go to a few of their meetings and you'll meet people who have done it and can tell you how to and how much. The guys I met at this particular club were very...
  7. TurboXS

    Looking for ""accurate"" explanation of circuit function in

    p.s. We designed one use a Renesas microcontroller. The main trick is to FULLY understand the sensor. Particularly in the control of the heater circuit.
  8. TurboXS

    Looking for ""accurate"" explanation of circuit function in

    Try here; http://www.techedge.com.au/vehicle/wbo2/1v5/kit.htm
  9. TurboXS

    Pitfalls in filter design

    H4 is this for a Subaru? I designed the knock circuit for an after market engine management system (UTEC) for the WRX.
  10. TurboXS

    Intrinsically safe apparatus design

    60079.11 section 8.5 is quite clear on the use and type of blocking capacitors. For the purposes of blocking DC you cannot make the electrolytic capacitor safe by using zeners or any other combination of parts. In fact using zeners negates the purpose of blocking capacitors. i.e. you are...
  11. TurboXS

    Parasitic Draw/Drain specification.

    Anecdotally, we have had a 2001 WRX that couldn't go a week without flattening the battery. On the other hand a 20 year old car went for more than 3 weeks and still started with vigour.
  12. TurboXS

    Sealed board-to-board interconnect system?

    Not quite board to board but how about JST WPJ series; http://au.farnell.com/jst-japan-solderless-terminals/b02b-wpjss-1-lf-sn/header-pcb-waterproof-nat-2way/dp/1425983?Ntt=1425983
  13. TurboXS

    ECU Tuning Parameters for higher performance

    In closed loop if you change a sensor calibration such as the tube size of your MAF you will need to be able to adjust the ECU for this. ditto for the open loop comments
  14. TurboXS

    about alternator amp outage and fuel consumption

    Here is something from Audi; http://www.carwinism.com/content/using-led-lamps-instead-halogen-would-reduce-carbon-dioxide-emissions-90000-tonnes-year-swed
  15. TurboXS

    Read a capacitive signal and output a square wave

    A common circuit in the past was to monitor the spark plug to trigger a timing light. Here is a google search for these...
  16. TurboXS

    Reading Wise Band O2 sensors

    You will need a control unit with a voltage output for the lambda sensor. For example; http://www.motec.com.au/plm/plmoverview/ http://wbo2.com/
  17. TurboXS

    Engine oil removal through diptube and others....

    In the 1980's a number of UK Petrol Stations had a "change your own oil through the dipstick service." The sales pitch was a "clean and easy way of changing your oil".
  18. TurboXS

    Do Control Modules Self Test at Start-up of Vehicle?

    I know a few ECM which do a checksum on their program code on startup.
  19. TurboXS

    small cheap 4 channel data logger

    Or perhaps this; http://dynolicious.com/features.php
  20. TurboXS

    small cheap 4 channel data logger

    How about something like this; https://www.instrumentchoice.com.au/store/index.php?_a=viewProd&productId=341

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