Hello, Thank you for your work and sharing Question: Is the coil paired with RD resistance? with the small fixture potensiometre 10 turns with a value of 10 Kilo ohms aisi than the other two resistors 2 Kilo ohms and 200 ohms to find the value of RD? Regards Gérard
Hello my friend. I believe that you might want to watch my 2 videos on Damping Resistors. Here is a link.: ruclips.net/p/PLgBlcFVgN7pTXowPv747Rd5MniTrONUBI
Hiya Alec, Nice presentation once again! Still not heard whether Andy (Silverdog) has received his pcb's yet so I doubt will be starting mine just yet. Still contending with the Crossbow at the moment!,,Lol. Take care for now, Marty.
i culd not get 0 V in TP 6 , when I turn the trimmer the voltage always 0 ,, that's mean taht the ne5534 dosn't work ,after i changed 2 Type of them ,then i placed in its place ,CA3140 ,, the votage changed but i culd not get 0 volt ,,when I turn the trimmer the Voltage redus at 1.2 V then its rise up again
Hello, Thank you for your work and sharing
Question: Is the coil paired with RD resistance? with the small fixture potensiometre 10 turns with a value of 10 Kilo ohms aisi than the other two resistors 2 Kilo ohms and 200 ohms to find the value of RD?
Regards Gérard
Hello my friend. I believe that you might want to watch my 2 videos on Damping Resistors. Here is a link.:
ruclips.net/p/PLgBlcFVgN7pTXowPv747Rd5MniTrONUBI
Hiya Alec, Nice presentation once again! Still not heard whether Andy (Silverdog) has received his pcb's yet so I doubt will be starting mine just yet. Still contending with the Crossbow at the moment!,,Lol. Take care for now, Marty.
Hi Marty,
Thanks for supporting the channel. Much appreciated.
Cheers
Hi Alec,
Very nice of you all these videos.
I keep getting the 1000uF(25V) capacitor blow up, are you using high voltage capacitors ?
No, I used 25V for C1. You need to check your transmitter portion of the circuit, you most likely have a short.
if I used CA3140 can i chang same Risistor ,to get 0V ?
i culd not get 0 V in TP 6 , when I turn the trimmer the voltage always 0 ,, that's mean taht the ne5534 dosn't work ,after i changed 2 Type of them ,then i placed in its place ,CA3140 ,, the votage changed but i culd not get 0 volt ,,when I turn the trimmer the Voltage redus at 1.2 V then its rise up again
whats ic name u5.1 and u5.2
?
LM358