Hi,
I have a requirement for 3 stages of a project which I am upgrading.
Stage 1 - Take a 12V 7Ah battery and double the voltage,
Stage 2 - Charge a capacitor with the 24V result of stage 1
Stage 3 - use the stored voltage in the capacitor and send a pulse (min 4msec) using an SCR or Triac or ????.
This stage will need to be repeated up 32 times as 32 different lines will need to have a pulse sent. so 32 individual SCR's etc.
The pulse amps must be more than 800mA.
Most basic Circuits possiable as they need to be robust.
I currently perform this task with just the battery and a lots of toggle switches but the pulse is not as good as it could be, distance can be a problem. Several other systems use the description as above but are very expensive to purchase so I am going to try to build my own. (or try to)
I have approached it in these stages as I can improve the model as I go.
So there you have it any help would be great.
Best Regards
Emmy
I have a requirement for 3 stages of a project which I am upgrading.
Stage 1 - Take a 12V 7Ah battery and double the voltage,
Stage 2 - Charge a capacitor with the 24V result of stage 1
Stage 3 - use the stored voltage in the capacitor and send a pulse (min 4msec) using an SCR or Triac or ????.
This stage will need to be repeated up 32 times as 32 different lines will need to have a pulse sent. so 32 individual SCR's etc.
The pulse amps must be more than 800mA.
Most basic Circuits possiable as they need to be robust.
I currently perform this task with just the battery and a lots of toggle switches but the pulse is not as good as it could be, distance can be a problem. Several other systems use the description as above but are very expensive to purchase so I am going to try to build my own. (or try to)
I have approached it in these stages as I can improve the model as I go.
So there you have it any help would be great.
Best Regards
Emmy