You most probably won’t face any issue after a short period of learning.Īnd since it’s a text-based browser, it doesn’t support images, videos, Adobe Flash and JavaScript. Unlike some command-line tools, the browser is quite easy to understand and use. It’s a text-based web browser that supports SSL and various HTML features. Started in 1992, Lynx is the oldest web browser still in active development. Lynx and Firefox rendering the same webpage | Image credit: Wikimedia Commons Although they are not as feature-rich and attractive as the big names, they surely have a few valuable things to offer.īelow we have listed the nine best lightweight web browsers of this year that sacrifice some of the features of mainstream browsers in order to minimize the memory footprint and consumption of system resources. What most people don’t know is there are a lot of lightweight alternatives available in the market. However, they all have one thing in common: they consume a lot of system resources, especially Google Chrome. The red wire is connected to the same terminal block that contains the brown wire going to the lampholder, the black wire is connected to the same terminal block that contains the blue wire going to the lampholder and the earth wire is connected to the earth terminal.Firefox, Chrome, Edge, and Safari are probably the best internet browsers in the market right now we cannot argue with that. The cable going to the ceiling rose is connected as follows (fig 6). When using a ceiling rose on a circuit that utilises junction boxes, again the wiring is quite easy, the difficult part is working at height and above your head. If you are using metal light switches (fig 5) make sure you connect the earth wire to the earth terminal on the switch and fit an earth link wire from the switch to the earth terminal in the back box. The (L2) terminal is unused.Ī metal light switch must be earthed as seen below. If you are using a plastic switch the earth wire will need to be connected to the terminal in the terminal box (as shown above) because there are no earth terminals on plastic switches.Ī two way light switch can also be used in in place of a one way light switch, in this instance the red wire is connected to the common (C) terminal and the black wire is connected to the (L1) terminal. The red wire is connected to L1 or in this case the top terminal, the black wire is connected to the common or in this case the bottom terminal and the earth wire is connected to the earth terminal.
The cable going to the light switch is connected as follows (fig 4). The red wire going to the next junction box is connected to the same terminal as the red wire from the feed cable, the black wire going to the next junction box is connected to the same terminal as the black wire from the feed cable and the earth wire going to the next junction box is connected to the same terminal as the earth wire from the feed cable.Ī one way light switch is quite easy to wire up. The cable going to the next junction box is connected as follows (fig 3). The following picture is exactly the same as the picture above with the addition of another cable which provides the feed for the next junction box. The red wire going to the ceiling rose is connected to the same terminal as the black wire ( marked with red sleeving) coming from the light switch, the black wire going to the ceiling rose is connected to the same terminal as the black wire from the feed cable and the earth wire is connected to the same terminal as the earth wire from the feed cable. The cable going to the ceiling rose is connected as follows (fig 2). The black wire from the light switch, should be marked with red sleeving to show it is a live wire, but in practice is often left unmarked if you come across this it is good practice to sleeve the switch wire. The red wire going to the light switch is connected to the same terminal as the red wire from the feed cable, the black wire from the light switch is connected to the spare terminal (terminal not yet used), and the earth wire is connected to the same terminal as the earth wire from the feed cable. The cable going to the light switch is connected as follows (fig 2). The earth wire must be covered with green/yellow sleeving. The feed cable comes from a previous junction box or from the consumer unit, the red, black and earth wires are connected to separate terminals. The junction box should be wired as shown below. Wiring diagram of a one way lighting circuit using junction boxes (fig 1).