Thomas Hauer

European turning electronics into smoke since 1983. Physics nerd by night, power electronics dude during the day.

2025-04-06

@lalitpatnaik something like this, yes. Its a 12 mo period. Also it looks like i have uneven phase loading along the way to my house

2025-04-02

Variance of grid voltage at my house. Phase 2 seems to get less loading for some reason.

2025-04-01

In Austria its now mandatory that public buildings do have to habe PV systems installed. Good move!

2025-03-26

@brainwagon same here. Once a friend said: a workshop that is tidy is not being used.

2025-03-01

This is what you get when you have a wallbox attached to your PV system that constantly follows the PV systems output. Today was on and off with clouds nice shapes and nice demonstration of functionality. #pvsystem #renewables

2025-03-01

Still not tried the new #kicad version. Shame. To much into grid related stuff at the moment. Maybe next week … i hope …

2025-02-16

@lalitpatnaik i did say this in a similar form to a colleague recently.

2024-11-27

Well … ah … it sits it fits.

2024-11-25

Monday …

2024-11-23

Pv panels covered in snow … not a lot but still. Some energy production possible. Interesting.

2024-11-19

@wa7iut i was but some cool people with handy tools put me back in phase

2024-11-19

One phase went missing today …

2024-11-18

Capacitors are not my friends.

2024-11-11

Someone abandoned a pumpkin …

2024-11-10

@JJagaimo every engineers dream it seems !

2024-11-10

@JJagaimo why 3? modern ones could do it with a single one. any temp or other constraints?

2024-11-10

@JJagaimo that sounds like 40-60v devices, right?

2024-11-07

@JJagaimo well top side cooling helps with lots of this but rdson above 20mOhm is still not possible.

2024-11-06

@Dtl my first issue with this is: whats my twitter password again?

2024-11-06

100A is still a silly region for SiC SMD parts ... very silly ...

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