geboy99

@geboy99 (137)

Indonesia • Age 52

Joined myLot 19 years ago

Discussions (3)

Responses (134)

geboy99's Discussions

microwave oven

geboy99 @geboy99 (137) • Indonesia 6 Jan 07

If a microwave oven with painted inside walls has some of the paint removed due to a very small fire caused by arcing, is it still safe to use? Yes. The paint is simply decoration on the metal walls. The cooking chamber of the...

1 response

how does a Tesla coil work?

geboy99 @geboy99 (137) • Indonesia 6 Jan 07

Popular in movies as a source of long glowing sparks, a Tesla coil is basically a high-frequency, very high-voltage transformer. Like most transformers, the Tesla coil has two circuits: a primary circuit and a secondary circuit....

What is terminal velocity?

geboy99 @geboy99 (137) • Indonesia 6 Jan 07

descend at a steady speed known as its "terminal velocity." This terminal velocity What is terminal velocity? After falling for a long time, an object will exists because an object moving through air experiences drag forces (air...

2 responses