Search found 10 matches

by paul bradberry
May 6th, 2010, 11:07 am
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Paul you really should not be getting that much interference with a standard Zenoah ignition. Earlier on, Dave Hayfield suggested checking that you have the correct spark plug. Did you do that? The plug should be of the resistor type. A standard non resistor plug WILL give you the trouble that you ...
by paul bradberry
May 6th, 2010, 10:35 am
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Paul you really should not be getting that much interference with a standard Zenoah ignition. Earlier on, Dave Hayfield suggested checking that you have the correct spark plug. Did you do that? The plug should be of the resistor type. A standard non resistor plug WILL give you the trouble that you ...
by paul bradberry
May 6th, 2010, 9:31 am
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Hello Tony/John The ferrite ring is plugged directly into the receiver ,This morning i changed the throttle servo ,The throttle servo plus the rudder servo are twitching it looks like i will have to go down the inverter root thanks for the diagram Tony this is really doin my head in. Regards Paul
by paul bradberry
May 5th, 2010, 6:27 pm
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Hi Guys
Moved throttle servo away from engine bulkhead it is now ten inches away from the engine also fitted a ferrite ring on the servo lead aand i still have interference?
Regards Paul
by paul bradberry
May 2nd, 2010, 2:17 pm
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Thanks Tony/Dave Will try a ferrite ring on the throttle servo first if that doesn.'t work i will move the servo.
Regards
Paul
by paul bradberry
May 2nd, 2010, 11:19 am
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Chris Lane wrote:Paul, are you on 2.4gHz or 35mHz please?

Chris Lane

Hi Chris
I am on 35mHz Futaba Regards
by paul bradberry
May 2nd, 2010, 10:12 am
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

In this case a piece of ali foil fastened to the bulkhead behind the servo should suffice. The servo lead should be braided, this will also help. I try not to put servos as close as that, vibration can cause problems. Hi Bob Tried this morning with a new spark plug and all servos started juddering ...
by paul bradberry
May 2nd, 2010, 9:16 am
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Hi Dave The problem i have is only appearing on the throttle servo which is located on the bulkhead behind the engine,The engine is a z26 when it is running and i perform a range check i can only walk away approx ten feet and the throttle servo starts jumping i have tried changing the servo/leads al...
by paul bradberry
April 30th, 2010, 5:35 pm
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

Re: ht lead sheilding

Thanks gents for the replies much appreciated .
Regards
Paul :D
by paul bradberry
April 29th, 2010, 7:09 pm
Forum: Technical Help required
Topic: ht lead sheilding
Replies: 25
Views: 8234

ht lead sheilding

HI
Trying to locate some copper braid suitable for sheilding a zenoah ht lead as modern coaxial cable doesn't have the correct density of braid can anybody help?

Many Thanks

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