I have to assume by "vacuum" you mean the use of a vacuum cleaner causes the lights to flicker. If that is the situation, the flickering indicates that something is very wrong with the wiring in your home. It is not possible to properly and safely trouble shoot this problem via this Q & A system. I strongly suggest that you have this problem AND your home's electrical system fully checked out by a qualified AND properly LICENSED ELECTRICIAN.
red lights, lasers, vacuum tubes, some TV tubes, etc.
There is a vacuum line attached to the back of the headlight switch on the dash. When you pull the switch out to turn on the lights this allows vacuum to open the light doors through rubber vacuum lines. When you turn the lights off this cuts the vacuum to the lights and a spring opperates the doors and closes them.
The different flashing lights on the Roomba vacuum mean refer to different status of the battery.
I'm no expert but i would bet it has something to do with which electrical circuit you plug the vacuum into
A vacuum. However, a complete vacuum is impossible due to quantum effects.
The headlights require a vacuum to operate down. If there is no vacuum they remain in the up position. You may have a vacuum leak such as a disconnected or broken vacuum line. I have also seen the vacuum reservoir can rotted out and unable to hold a vacuum.
Central vacuum systems are vacuum's that clean the dust or whatever you suck up into your vacuum. It basically cleans the things you pick up with the vacuum and stores it into the vacuum bag better. Central vacuum systems also help your overall vacuuming experience by making it faster and easier.
The air movement that creates the negative pressure (vacuum) is being redirected to the intake manifold to serve engine acceleration - making the vacuum drop.
It is very possible that the Audi has a vacuum leak. Check all of the vacuum lines for any leaks or cracks.
Kilobytes and vacuum tubes are not in the same category. At best, a twin triode vacuum tube is a single flip-flop and can hold 1 bit of information, making a vacuum tube about 0.000122 of a kilobyte.
they use it neon lights, vacuum tubes, television tubes, lasers, and as a refrigerant
The make of vacuum is not as important as making sure that the vacuum cleaner is a HEPA vacuum. This stands for High Efficiency Particulate Air. They remove around 99.97% of allergens in furniture and carpets.