nuckollsr(at)cox.net Guest
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Posted: Tue Mar 07, 2006 9:47 am Post subject: Attn: Collin von Ahlefeldt |
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Tuesday, March 7, 2006
Collin,
Don't know if you subscribe to the List but on the odd chance
that you'll spot this . . .
I tried to respond to your direct inquiry but the e-mail bounced.
Perhaps a typo?
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Comments/Questions: I am building an RV 6 with elevator trim in the 2 stick
grips. I have the coolie hat supplied by Van's and the 8A Mac servo but did
not buy the relay deck as i didnt know i would need it. Can i use your
drawing "Pitch trim" 8-20-00 and use four relays, one set(2) per coolie hat
or can i simply wire the coolie hats in parallel. What would happen if one
pilot would push down and the other one up on the coolie hat? What 12 volt
relay can i buy that would not vibrate in flight and accidently activate
the trim motor? Do you think i need a speed control for the elevator?
You can wire the switches in parallel. Simultaneous conflicting
commands will result in the motor simply stopping. No smoke,
no popped fuses, etc.
Bob . . .
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( Experience and common sense cannot be )
( replaced with policy and procedures. )
( R. L. Nuckolls III )
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