Hist
1:18 PM
JONI IRAWAN
Many of the friend who asked how to let us know ipaddress opponent can chat, or ipaddress site. Here are the tips:)
1. Track the IP address of a site
To find the IP address of a site, we can do a PING to the site. How: Go to command prompt and typing PING www.situs-who-want-diketahui.com and press enter. It will appear the Ip address of the site.
2. Track the location server (real address) of a site
We can track the location of the server of a site simply by knowing the address on the site only. Try to open www.domainwhitepages.com Just enter the IP address of this site, or enter the site address and you will get full info about the server from the site include country and city locations.
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Sunday, August 7, 2011
Tuesday, August 2, 2011
Tap Changer At Transformer
Tap changer is a tool of change to get a voltage transformation ratio of secondary operations better (desirable) from the line voltage / primary changes.
To meet the voltage quality of service according to customer needs (PLN), the output voltage (secondary) transformer must be changed as desired. To meet this, then on one or on both sides of the transformer winding is made tap (tapping) to change the transformation ratio (ratio) transformer.
There are two ways to work the tap changer:1. Changing the tap in the transformer no-load conditions. The tap changer which can only operate to move the transformer tap transformer in a state of no load,...
electrical frequency phenomena
Speaking of the power frequency can not be separated from the analysis of power plant / generator, because the source of it. For non-electrical yg schools that still lack what is the frequency I try to love the picture here.
Is actually a characteristic frequency of the voltage generated by a generator who. So when it says 50 hz frequency, mean voltage of a generator resultant change in value over time, its value is changed repeatedly as many as 50 cycles per second. so the voltage from zero to a maximum value (+) and then zero again and then to the maximum value but her turn (-) and then zero again, etc. (if depicted graphically will form...
