Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Q&H : 10kv circuit

Status
Not open for further replies.
J

Javid.zare.s

Guest
Hi, im gonna build a shoker with output of around 10kv or higher
I wanna use only a battery some safty switches and diodes and capacitors.i found this circuit online:
image.jpeg
It shows for example at third step voltage will be 6x ,right?and i will not get even 100 volt maybe?(3.7 x 6 ~ 20 volts )
Can a 3.7 li-ion battery directly feed this or i need a choke to step up the voltage to 200 volts ?!?
 

If you want to build a transformeless voltage multiplier, assuming that components are properly suited for this potential, first of all you'll have to deal with proper component clearance as well enough insulation for avoiding leakage ionizing current flowing across the air, and not necessary to say that it become very dangerous if you do not provide an Jig set of resistors to safetly discharge all capacitors for further circuit handling.
 

    V

    Points: 2
    Helpful Answer Positive Rating
chuckey said:
A diode pump only works with AC or a pulsed DC supply, which you have not mentioned.
Frank
Click to expand...

So i shoud use a choke :/
How i can multipli the chokes voltage? I think max output will be 220 volt with one choke right?
 

chuckey said:
A diode pump only works with AC or a pulsed DC supply, which you have not mentioned.
Click to expand...

It was not clear if you want to use 6 x 3.7 li-ion batteries in series or not, but it is not strictly necessary to have a choke element. A Full bridge MOSFET-based inverter could produce an AC waveform to feed the multiplier circuit.
 

    V

    Points: 2
    Helpful Answer Positive Rating
For that large a voltage increase you need a transformer.
 

    V

    Points: 2
    Helpful Answer Positive Rating
Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top