u/mysterioustrashpanda

▲ 5 r/MCCQE

Scored ballpark 50% on PE-301D MCQ. Any hope?

Exam in a week

So far only done pe-301d mcq, some youtube videos to cover random topics and cmpa good practice.

Will do more mcc practice tests this week. Wrong answers are about 30% due to lack of knowledge, 50% due to 50-50 choices, and 20% not reading the question/answer choices properly.

I just hope to pass. Is it doable? I hear that the real exam is harder and the pass is around 60%.

reddit.com
u/mysterioustrashpanda — 3 days ago
▲ 3 r/led+1 crossposts

Unable to find ceiling clip-in led panel that would work with my new dimmable led driver (or maybe I have the wrong dimmable led driver)

The ceiling clip-in led panels i could find do not mention the miliamps. I tried a few and they did not work. I reached out to a manufacturer, and they told me that the one they sell is 186 miliamps, which apparently do not work with the dimmable led driver I have, as it needs the led panel to be at least 300 miliamps.

I am not sure what to do. I would really appreciate if someone can tell me what kind led panel I need to buy to make it work with the led driver I have.

The dimmable led driver I have is below:

https://www.diffusioneshop.com/en/constant-current-driver-300-1400ma-40w-dimmable-5in1:35032#/3275-version-200\_240\_vac

The led panel I have is below:

https://wallyapi.com/urun/wll-2930/

I am wondering if I bought the wrong led driver, as the website above has literally tens of dimmable led drivers.

reddit.com
u/mysterioustrashpanda — 5 days ago