Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by Vincent Tubb

  1. V

    LED batteries and set up

    Many thx to all of the replies, and a very special thx to 'SunnySkyguy' and 'Audioguru' for sticking with me ... [the patience of angels] I will look into the advice, and 'chew this over' the weekend. Thank you. Much appreciated, Vince.
  2. V

    LED batteries and set up

    Has i have said before, i would like to know what i would need to run a single LED light [blue or white], for approximately 360hrs [+]. Has i do not know anything about LED bulbs etc, i obviously remain open to any bulb. This has turned out more complex that i imagined. In my ignorance i...
  3. V

    LED batteries and set up

    Appreciating the response. And please forgive for not responding [for obvious reasons] ... i think i will have to take a back seat on this one :thinker: Just to confirm my intentions, i will be using a 'single' light for my products [either a blue one, or a white] Has i said, i will eagerly...
  4. V

    LED batteries and set up

    Many Thx 'SunnySkyguy' ..... I think i may now be ready to buy the materials :-D ... Would there be any chance of informing me of the 'run time', and resisters needed, with these two types of batteries : #1 - Li-MnO2 [3v] #2 - Li-FeS2 [1.5] [i will be using a 5mm white, and blue LED bulb]...
  5. V

    LED batteries and set up

    So i would take it that i have two choices then[?] ... #1 - having 3-4 AA batteries for a 110hr runtime ... OR ... #2 - using coin batteries for a 65hr runtime ... Given that choice, i'd be forced to go with the AA batteries. In reply [SunnySkyguy]. So you have tried [almost] the same thing...
  6. V

    LED batteries and set up

    Thank you for the replies, your very kind. The item i intend to fit it into, is a cast polyester pyramid. [shown in my website https://www.orgoneuk.com/] I intend to drill out a hole from the bottom, to the base of the crystals, and insert the bulb, thus illuminating the crystals. My only...
  7. V

    LED batteries and set up

    Thanks for your reply Vbase. Sorry i should have mentioned a usage of 1.400 hrs [approx]. before changing the batteries. Am i 'barking up the wrong tree', and needing something far larger than 'coin' or 'AAA' batteries? ... [can i do this without 'transformers' or any external wiring?]. Many...
  8. V

    LED batteries and set up

    I wonder if someone would be kind enough to help me? I have recently decided to fit a LED single bulb into my products. But im having a few problems, and i dont want to guess, beings that it involves customers. [which i respect] My requirements is for the LED battery[ies] to last approximately...

Part and Inventory Search

Back
Top