Making a CLF run hotter may not be a good idea, life wise.
Making a CLF run hotter may not be a good idea, life wise.
Find two suitable tungsten lamps and wire them in series. Their life will be extremely long.
two in series will be underrun to an extent that their efficiency at making light will be terrible. Oh dear what a pity.
Their lifetime, on the other hand, will be raised enormously. orders of magnitude.
Andy
Have something to add? Share your thoughts — no account required.
Ask the community — no account required