The incandescent bulb is used in the negative feedback path as an automatic gain control; the tungsten filament’s initial low resistance makes for high gain to kick off oscillation, after which ...

Rep. Pat Fallon (R-Texas) told Politico a decision to phase out incandescent light bulbs “is just another example of the Biden Administration’s tidal wave of regulatory burdens crashing down ...

LED driver circuit for 100W A19 light bulbs An LED-driver reference design for an LED replacement of 100W incandescent bulbs has been introduced by Power Integrations, writes Richard WIlson. Dubbed ...

The incandescent light bulb has been around since the late 1800s, but the venerable technology’s dominance seems just about over. On January 1, 2014, in keeping with a law passed by Congress in ...