Page 3 of 3 FirstFirst 123
Results 21 to 24 of 24
  1. 04-09-2008, 03:23 PM #21
    737NUT
    737NUT is offline
    500+ This must be a daytime job 737NUT's Avatar
    Join Date
    Feb 2006
    Location
    Indianapolis, IN
    Posts
    760
    Contribute If you enjoy reading the
    content here, click the below
    image to support MyCockpit site.
    Click Here To Contribute To Our Site

    Quote Originally Posted by superconnie View Post
    Don't you need a 400Hz power supply to drive the synchros?

    I experimented with this technique too but I had only a few instruments that were working with synchros, so I decided to replace them with Simkits.

    Of course it looks more authentic with real instruments but it will be more expensive. Servos, synchros, power supply....

    Christian
    NOT EVEN CLOSE!!!!!!!!!!!!!

    Servo = 8.99

    Synchro transmitter = 9.99 - 15.00

    Inverter = 30.00 + shp

    Using real gauges versus toy simkits, PRICELESS!!!!!!
    Reply With Quote Reply With Quote
  2. 04-09-2008, 03:29 PM #22
    superconnie
    superconnie is offline
    75+ Posting Member superconnie's Avatar
    Join Date
    Sep 2007
    Location
    Switzerland
    Posts
    84
    Contribute If you enjoy reading the
    content here, click the below
    image to support MyCockpit site.
    Click Here To Contribute To Our Site

    From where do you get the inverter an the synchros? I got my synchros from disassembled instruments...
    And my power supply was a one chip sinus oscillator hooked to an audio amplifier that was adjusted to spit out the 28VAC.

    Do you have a link to a supplier?
    Reply With Quote Reply With Quote
  3. 04-09-2008, 03:43 PM #23
    737NUT
    737NUT is offline
    500+ This must be a daytime job 737NUT's Avatar
    Join Date
    Feb 2006
    Location
    Indianapolis, IN
    Posts
    760
    Contribute If you enjoy reading the
    content here, click the below
    image to support MyCockpit site.
    Click Here To Contribute To Our Site

    Quote Originally Posted by superconnie View Post
    From where do you get the inverter an the synchros? I got my synchros from disassembled instruments...
    And my power supply was a one chip sinus oscillator hooked to an audio amplifier that was adjusted to spit out the 28VAC.

    Do you have a link to a supplier?

    Look in the classifieds section, i have an Inverter for sale.

    Ebay has the synchros.


    By the time i pay shipping, simkits darn near 200.00 per gauge! I have found a way to drive the real instruments 3 different ways fairly cheaply so will not waste the money on simkits stuff. Just my 02cents.
    Reply With Quote Reply With Quote
  4. 04-09-2008, 03:48 PM #24
    superconnie
    superconnie is offline
    75+ Posting Member superconnie's Avatar
    Join Date
    Sep 2007
    Location
    Switzerland
    Posts
    84
    Contribute If you enjoy reading the
    content here, click the below
    image to support MyCockpit site.
    Click Here To Contribute To Our Site

    If you buy them as a kit, they are only half the price...
    Reply With Quote Reply With Quote
Page 3 of 3 FirstFirst 123
« Previous Thread | Next Thread »

Similar Threads

  1. Interfacing real 727 eng gauges
    By 737NUT in forum I/O Interfacing and Hardware
    Replies: 52
    Last Post: 12-28-2014, 04:00 PM
  2. Latest picture and update on my real 727 engine gauges working
    By 737NUT in forum Interfacing Real Aviation Parts
    Replies: 11
    Last Post: 07-31-2011, 11:45 AM
  3. Real gauges for GA
    By Jackpilot in forum General Aviation (GA) Builder Disccusion
    Replies: 4
    Last Post: 03-02-2009, 07:42 AM
  4. Real gauges for GA
    By Jackpilot in forum General Builder Questions All Aircraft Types
    Replies: 4
    Last Post: 03-02-2009, 07:42 AM