From the instant the voltage is applied, the rate of change of the voltage is high, and if it was to continue in a linear manner, then V C would reach its maximum value in a time equal to one time constant (T), where T (in seconds) is equal to C (in Farads) multiplied by R (in ohms), see fig 4.3.1. above.
4. Make your reception even bigger with a repeater or a wireless bridge. If your office is inconveniently far from your wireless access point, and you find yourself stretching to the edge of the room to get better reception, install a wireless signal repeater.
Here are my ten ways to boost your wifi signal: 1  Position The Router-Yes, where you place your router does matter. 2  If your wireless laptop or tablet is in another room, the signal has to go through walls and other interference before it reaches you. 3  You can change the positioning and give everyone equal access. Just plug it into a wall socket, connect it to your wireless router, and you're done. 2  If you have an Apple computer, look into the Airport Express as a signal repeater. 3  Gettin' Geeky-Some DIY geeks have come up with interesting ways to extend or boost your WiFi signal. 4  One example is the Pringle Cantenna method.