MFSU not outputting power?

[Moriim]

So, I'm completely new to nuclear power and this is my first crack at it. I figured I've been sitting on a motherlode of IC2 materiels for the last few days and I might as well do something with them.

I have no idea what's causing the problem, but here's my set-up. I have a basic 6 chamber Mk I reactor sending power into an MFSU. This works fine, and it's putting 120 EU/t into my MFSU. The problem is that the energy isn't coming out. I have the MFSU putting out to a MV transformer, which is going to a LV transformer, which is at the moment going to a Forestry-mod Electric Engine powering a Quarry. None of these things (except the MFSU) are registering a charge with the EU meter and the engines are silent. I've already checked all the boxes and the outputs are all going the right way. Any help I can get would be greatly appreciated. Thanks in advance.

Screenshots for reference:

[Aegis Fate]

You have your transformers backwards. The three hole goes where the power is coming from.

[Moriim]

Oh dear, I feel silly now. Hm, thanks muchly!