high voltage generation

[microlab]

hai all

is sit possible to generate high voltage (in kilovolt range)
using the electronic components
with current in milli amps?
is there any such circuits are available for reference?


thanking you


ml

 

[IanP]

Use 12-to-230V transformer to generate 230Vac(square) and then add voltage multiplier (see attached picture) ..
Alternatively, you can start with 12V-square and multi-stage multiplier ..
For practical examples goto:
http://www.techlib.com/electronics/highvolts.html

Regards,
IanP

 

[microlab]

Dear IanP

thank you for the mail
i think we can connect the 230vac power supply to the diode multyplier circuit.
but when we generate high voltage,say 15kv,the circuit will be get affested with the atmosphere.like moisture and so.i think we have to keep the tracs as far as posible.which diode we can use for this?IN 4007?.


regards


ml

 

[IanP]

Don't even try to use 1N4007 diode in 15kV circuits ..
You need someting like this:
**broken link removed**

Regards,
IanP