Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

Carl, i´ve been a keen fan these for some time now:





They´re VERY cheap, decent quality, and more importantly works perfectly with any type of Jensen generator, including the less effective 15E.




Also, here i a very poorly filmed/edited movie i made a couple of years ago.
It compares an incandescent bulb versus a LED, and should make it possible for you to decide, whether or not the flickering would be an issue with you or not: