Superconducting Magnet

15 10 2009

Gearing up for a second superconducting magnet test. This time computer controlled. Here is the new bobbin with 133 turns:

IMG_4262

It features better contacts for the current leads (kinda crazy you can put 80-100 amps through that thin cable):

IMG_4260

I added a thermistor under the hearing coil. The whole heating apparatus is lifted from the reprap.
IMG_4258


Actions

Information

4 responses

27 09 2010
Back « Prometheus Fusion Perfection

[…] I’m going to start by taking another crack at the persistent switch for the superconducting magnet. […]

28 09 2010
Liquid Nitrogen « Prometheus Fusion Perfection

[…] up for another test of the superconducting magnet. So liquid […]

30 09 2010
Coil Heater « Prometheus Fusion Perfection

[…] persistent switch on the superconducting magnet needs a computer controlled heater. The heater itself is just a coil of nichrome wire around the […]

8 10 2010
IGBT « Prometheus Fusion Perfection

[…] desk lamp on and off from my computer. The IGBT will be used to switch up to 90 Amps going into the superconducting magnet. […]

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s




%d bloggers like this: