N
Nehmo Sergheyev
- Jan 1, 1970
- 0
Gradual On for Lamp
I dislike the rude assault you get when you flip on a light switch.
Instead of an abrupt on-off switch on a 120 V circuit, I want something
that gradually turns on. In other words, you throw a control switch and
the resistance in the load's circuit goes from infinity to zero in the
span of, let's say, three seconds. The load would be a 500 W
incandescent lamp.
Is there a commercially available product that could accomplish this?
Or is there a simple way to make this circuit?
I dislike the rude assault you get when you flip on a light switch.
Instead of an abrupt on-off switch on a 120 V circuit, I want something
that gradually turns on. In other words, you throw a control switch and
the resistance in the load's circuit goes from infinity to zero in the
span of, let's say, three seconds. The load would be a 500 W
incandescent lamp.
Is there a commercially available product that could accomplish this?
Or is there a simple way to make this circuit?