S SergioRM New Member Dec 31, 2013 #1 Hi all, is it possible to find the frequency of the incandescent light bulb will flicker ? If yes, what is the formula to work it out? Thanks
Hi all, is it possible to find the frequency of the incandescent light bulb will flicker ? If yes, what is the formula to work it out? Thanks
ronsimpson Well-Known Member Most Helpful Member Dec 31, 2013 #2 What powers the bulbs? DC or AC? What frequency of AC 60hz or 50hz?
ronsimpson Well-Known Member Most Helpful Member Dec 31, 2013 #4 50 hz power will cause 100hz ripple in power. F=fX2 Question for you; if the voltage and current is at 50hz, then why is the power at 100hz. (voltage X current)=Power
50 hz power will cause 100hz ripple in power. F=fX2 Question for you; if the voltage and current is at 50hz, then why is the power at 100hz. (voltage X current)=Power
MikeMl Well-Known Member Most Helpful Member Dec 31, 2013 #5 Incandescents do not flicker hardly at all. The thermal time constant of cooling of their filament is too slow for them to cool much before the next half-cycle comes along...
Incandescents do not flicker hardly at all. The thermal time constant of cooling of their filament is too slow for them to cool much before the next half-cycle comes along...
audioguru Well-Known Member Most Helpful Member Dec 31, 2013 #6 LED Christmas tree lights flicker LIKE CRAZY! Something like LED car rear lights.