Battery R/c - Motor Buzzing

Railway42 said:
Hi
Viper pulse width modulation is at low frequency 1 kHz. Use a RX65 from Micron Radio Control. It is for DSM2 2.4GHz transmitters and its pulse width modulation is 12 kHz

Alan
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Thanks Alan, that explains it..
If I was spec-ing up a R/C system, I would be going TX21 and RX65 (or something from that family), but this will be a Revolution installation..
Thanks again, all..
PhilP.
 
You will not have a noise problem with the revolution but you might experience other issues see the forums
 
Rhinochugger said:
OK doctor, wot's the verdict?
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The buzz/whistle is the viper switching at 1kHz.. With a quick lass-up on the Revolution, it is fine..

Bram did not respond to my 'give me a clue..' When he suggested there may be other issues if using a Revolution..

PhilP.
 
No, never used the Revolution. is it also used with mains / remote installations? if so, that's where I think you have to be careful.
 
Rhinochugger said:
No, never used the Revolution. is it also used with mains / remote installations? if so, that's where I think you have to be careful.
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No, that is the Train Engineer..
R/C to a controller, between power supply and track, a 'remote control' of an analogue system.
 
Oh, doh! - totally lost then when it comes to Revolution.

I think I was right on another thread, it has links to Madame Guillotine :mask::mask::mask:
 
get a deltang or rcs esc. the esc you are using is not advanced enough and running at a frequency where there is an audiable whine.... I tried using el cheapo PWM once and i got just this....
 
I've got the Micor Viper on a como motor in my little yellow Banta boxcab and it's OK :rock::rock::rock:
 
Rhinochugger said:
Yes, then you go to 'start a new conversation' and get a blank white screen (all in gscalecentral) :shake::shake::shake:
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Yes - its a plain piece of paper - try writing on it.
 
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