The lighting device can be other structure as well, with a micro-bulb light source.

照明装置还可以是其它结构，光源也可以是微型灯泡。

youdao

Because the source of the energy stops, the electrical current stops -just as a light bulb turns off when you switch off the electricity running to it.

因为一旦能量的来源被切断了，电流就会被切断——就好像当你关上开关，切断电流的时候，灯泡会立刻熄灭一样。

youdao

Because the source of the energy stops, the electrical current stops - just as a light bulb turns off when you switch off the electricity running to it.

因为一旦能量的来源被切断了，电流就会被切断——就好像当你关上开关，切断电流的时候，灯泡会立刻熄灭一样。

youdao

Utilizing a light bulb as the light source, the light is reflected from a small DMD to the screen.

ENGADGET: D-ILA and DLP: what are they? HD

You still have a light bulb or lamp as your picture source, but that's the essence of the similarities.

ENGADGET: D-ILA and DLP: what are they? HD