I want one, but why? Heatit

[scooterscot]

Similar sort of principle to how you use a small current to control a much bigger current in a classic single-transistor amplifier?

I should say, yes. But not solid state. The output is far from clean / noisy.

[stek]

It's a relay then.

[scooterscot]

It's a relay then.

There's no magnetic fields in a power-transistor.

[SueEllen]

Just like to tell you Scooterscot I hate you.

I'm now looking at kickstarter

[scooterscot]

Just like to tell you Scooterscot I hate you.

I'm now looking at kickstarter

heh heh

Got totally suckered in last night for an hour or so.

[SueEllen]

heh heh

Got totally suckered in last night for an hour or so.

This is oddly popular

[scooterscot]

This is oddly popular

broken link.

[scooterscot]

An neither does it have to be incredible or expensive. Check out this awesome multifunction simplistic eggcup.

https://www.kickstarter.com/projects...ref=nav_search

[BrilloPad]

Where is Zeity to explain what this means?

[d000hg]

Electronic engineering is exciting.

I didn't even realise it was a field which was still moving foward these days, with everything being so computer-based.