Here's an interesting twist on the Cockcroft-Walton Pump that I found
while searching thru my files looking for audio examples....

http://analog-innovations.com/SED/Tw...WaltonPump.pdf

...Jim Thompson
--
| James E.Thompson, CTO | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

On 2/10/2010 12:33 PM, Jim Thompson wrote:
Here's an interesting twist on the Cockcroft-Walton Pump that I found
while searching thru my files looking for audio examples....

http://analog-innovations.com/SED/Tw...WaltonPump.pdf

...Jim Thompson

Cute. Higher efficiency, fewer parts. (Of course a transformer would
be even fewer....)

Cheers

Phil Hobbs

--
Dr Philip C D Hobbs
Principal
ElectroOptical Innovations
55 Orchard Rd
Briarcliff Manor NY 10510
845-480-2058
hobbs at electrooptical dot net
http://electrooptical.net

On Wed, 10 Feb 2010 13:19:30 -0500, Phil Hobbs
wrote:

On 2/10/2010 12:33 PM, Jim Thompson wrote:
Here's an interesting twist on the Cockcroft-Walton Pump that I found
while searching thru my files looking for audio examples....

http://analog-innovations.com/SED/Tw...WaltonPump.pdf

...Jim Thompson

Cute. Higher efficiency, fewer parts. (Of course a transformer would
be even fewer....)

Cheers

Phil Hobbs

I know :-(

...Jim Thompson
--
| James E.Thompson, CTO | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona 85048 Skype: Contacts Only | |
| Voice480)460-2350 Fax: Available upon request | Brass Rat |
| E-mail Icon at http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.

On Wed, 10 Feb 2010 11:22:08 -0700, Jim Thompson
wrote:

On Wed, 10 Feb 2010 13:19:30 -0500, Phil Hobbs
wrote:

On 2/10/2010 12:33 PM, Jim Thompson wrote:
Here's an interesting twist on the Cockcroft-Walton Pump that I found
while searching thru my files looking for audio examples....

http://analog-innovations.com/SED/Tw...WaltonPump.pdf

...Jim Thompson

Cute. Higher efficiency, fewer parts. (Of course a transformer would
be even fewer....)

Cheers

Phil Hobbs

I know :-(

...Jim Thompson


We used a Class D stereo amp chip to drive a transformer, and then the
multiplier once.

The twist is not on the Cockroft-Walton, it is on the pump driving it.