In the power suply
GO TO http://www.videogamer.com/PC/transformer/cheats.html
Rectifer
The best option for a PC help with problems would be to find a trouble shooting guide for your particular PC. This would be a good way to start. PC support the website has many of them.
Go to photograph if you see a transformer
A rectifier is a device that converts alternating current to direct current. A transformer is a device that changes the ratio fo current to voltage. A rectifier is found in a PC power supply.
Look at it and find its weight. If it is heavy it contains a transformer and is dimmable. If it is very light and obviously contains no transformer, it can't be dimmed.
There are many places where one would find information on PC viruses. One could check Microsoft's official website for information on a variety of PC viruses.
NETSTAT
A transformer is a device that changes the level of an a.c. voltage, while a rectifier is a device that converts alternating current to direct current.
NETSTAT
Call 502 5538210 we have a spare transformer for 190.00
Yes you could use a 20 kva transformer in a home. Stymied as to why it would be done though. You would need at least a 100 amp service to the home to energize the transformer. Primary side of the transformer would draw 83 amps at 240 volts. If the question was to supply the home, again yes. It would be 100 amp service equipment that the transformer would feed into.