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57xx

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Posts posted by 57xx

  1. On 21/04/2024 at 21:52, MikeB said:

    I'm sure somebody more knowledgeable can explain this in terms of the typical current /resistance of different colour LEDs.

     

    It's not resistance, it's the forward voltage drop and the forward current that are used to determine the resistor required for a specific supply voltage.

     

    On 21/04/2024 at 16:31, Enndee said:

    When wiring 6 or 8 led's to a bus can I use just one resistor in the feed or does each led require its' own resistor? Sorry if this is a stupid question but I am a total novice when it comes to electrical matters!

     

    One thing no one has mentioned is that if you want to run the LEDs off one resistor, you need to run them in series. If you run them in parallel, you will run the risk of a rogue LED with slightly different  characteristics hogging all the current and the others won't light up. The amount of LEDs you can run in series will depend on the forward voltage of the ones you use and the supply current available.

     

    This page has info on LEDs to enlighten you further.

    • Agree 1
  2. 37 minutes ago, Hroth said:

    Looking at the skintones, it seems that something went wrong with the colour balance in the Photoshop workflow...

     

     

    It's just really cold this time of year in Miami.

    • Funny 4
  3. 1 hour ago, MrWolf said:

     

    What's an FSD level 5?

     

    I checked the 1959 Standard - Triumph parts book, no mention of it, so I probably don't need one anyway.

     

    FSD is Tesla's "Full Self Driving" - a product marketed as fully autonomous driving  (like the full name suggests), that people paid for and then were told to go kick rocks by an idiotic CEO when it never materialised. Currently it comprises of things like lane assist and cruise control, but is anything but fully autonomous as the driver has to stay alert and "ready to take over" at any point. It's very poorly implemented, using cameras only (someone who think's he knows better than all the other car makes told his engineers to remove the LIDAR used on older models).  Tesla got outed faking a video of it in operation several years ago. It also has a habit of running into the back of stationary emergency vehicles, motorcycles, cyclists, trees and lane dividers.

     

    The level 5 refers to SAE standards for autonomous vehicles, which is the nirvana of  self driving e.g. you can kip in the back and get to your destination, alive, rather than the sub L3 it's currently at with driver assist features.

    • Like 3
  4. On 26/03/2024 at 16:19, chuffinghell said:

     

    I used to use Halfrauds plastic primer but when the local store closed I switched to Hycote grey plastic primer from Amazon (cheaper and larger 400ml can) however I have been experimenting with Stynylrez Airbrush Primer

     

    Thought I'd written a response to this, I remember looking that up after you posted. I suspect it will be similar to the Valejjo one, sounds it from the description.

  5. On 21/04/2024 at 20:18, The Lurker said:

    Interestingly Ricciardo also hit Piastri in the same incident, damaging his diffuser - before Stroll hit him.

     

    Whereabouts on this does he hit Piastri before Stroll ploughed in to him?

     

     

    • Informative/Useful 1
  6. Only just caught up with the Japan race last night. I found out the C5 are now only keeping the catch up program on for 7 days, so I missed out on the quali program. It's nice to see the only time they focus on the RBS is at the very beginning and very end. At least we can get to see what's happening mid pack. I love Suzaka, one of my favourite tracks (driving it in F1 games is fantastic) but watching it this time round didn't seem to have the oomph that it used to have.

    • Agree 1
  7. On 11/04/2024 at 20:20, Phatbob said:


    That's the price per bogie.  Not per pair.

    I blagged four of the Fishbelly type for my B-set project as soon as I was aware that they were available.
    They are very nice and great vale for the money IMHO.  Arrived in the post PDQ too. :-)

     

     

    I didn't know I needed any Fishbelly bogies, so imagine my surprise when a pair fell in to my basket along with a couple of pairs of American bogies. Now I need to start combing the books to see what I can put them under!

    • Like 1
    • Agree 1
    • Funny 4
  8. On 31/07/2019 at 22:01, 57xx said:

    They could do with producing a few (hundred) extra of those American bogies, I'm sure they would sell out.

     

    12 hours ago, Kernow MRC said:

    Bogies...
    As spotted by Robin above, the distinctive 9 foot wheelbase bogies either 'Fish belly' or 'Equalising beam' as fitted to our GWR Steam Railmotors (Diagram O and R respectively) are also suitable for use with other GWR coach types, we have therefore made these available as RTR complete spare parts with wheels, brake rigging and electrical pick ups, suitable for kit builders etc.
    Click here to order https://www.kernowmodelrailcentre.com/pg/144/GWR-Steam-Railmotor#Bogies

     

    As someone who pushed for this 5 years ago, I had better put my money where my mouth is! Well done Kernow, hopefully a good decision for you, it certainly is for those of use who can find a use for them on other projects.

    • Like 4
  9. On 26/03/2024 at 07:32, MAP66 said:

    Much appreciated Rob. I won't lie it can be a bit fiddly and I do have sausage fingers but I got into the groove with it and was fitting a bar every  3 or 4 minutes. When I do the other side I will take some more images showing the actual process, better than explaining sometimes,  an image paints a thousand words. For information the brass 0.2 rod is by Albion Alloys available from numerous model shops at about £5.50 for 10 x 300mm lengths.

     

    I've found Nairnshire Modelling Supplies to be good for brass rod. They do more than currently listed on their ebay shop as I've had 0.5, 0.6 and 0.7mm off them. They only showing down to 0.3mm at the moment so not sure if they do 0.2mm, might be worth asking. The proprietor has always been good in communications I've had with him.

     

    https://www.ebay.co.uk/sch/i.html?_dkr=1&iconV2Request=true&_blrs=recall_filtering&_ssn=2010rowantree634&store_cat=15858748010&store_name=nairnshiremodellingsupplies&_oac=1&_nkw=wire

    • Informative/Useful 3
  10. 12 hours ago, Fishplate said:

     

    I thought GWR windows on roofs were called Clerestory, not Velux  . . . . 🤔😬

    ChuffinCC7-1.jpg.5a5c166223f8687e3bcf1985ba9db7d3.jpgIt depends on the stock. These little loft extensions have velux windows 😆

    • Like 8
    • Round of applause 7
    • Funny 2
  11. To answer the other bit in your post, if you want some grey wagons, you should be looking at some unfitted Minks or vans from other constituents. If you like kits, there are plenty of LMS, LNER and the odd Southern one from Ratio/Parkside and Cambrian.

    • Like 1
  12. On 24/03/2024 at 15:21, spikey said:

    Not an Ebay thing, and face-to-face is not an option due to the distance between parties.  I had this vague idea that you could go into a post office, hand over cash, and it would magically get to the seller?   In these particular circumstances (only!) I'm happy to take the risk of the seller getting my cash but not dispatching the goods.  Cash payment is my idea, not the seller's.  It's to do with the maintenance of domestic harmony ...

     

    However much the Nigerian Prince/Foreign Minister/ Treasury officer is offering, I'll double it, just send me the cash instead.

    • Funny 1
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