1.5H is not much, but it can be useful tough, and it could be parallel-tuned for 100Hz.
actually,is enough
i did simulations of same capacity used in multiple CLC filter, and compared to single choke 10H vs two 1H
/hammond has low current types at hi inductance, i was curious what is better- if one heavy or two smaller chokes/
believe or not, the two choke was better, and this has decreasing ripple with increasing current. (second one starts kickin in)
but single type had increasing ripple with
36W lamp choke /i have no LCmeter at home/ seems has ~0,94H
2,7µF paratune
(according to lamp datasheets
[email protected],43A)
18W lamp should have ~1,5H,
58W 0,57H
difference between currents are not high, therefore 18W seems best
also tried primary of 230 transformer as choke, but it failed-no filtering at all(obviously), but these puppies works for me