RCalc 1.0 Download

RCalc 1.0 Description

"This is a small freeware tool that sits in your Windows systray."

Edit by : This is a small freeware tool that sits in your Windows systray. To install it just copy it to a location on your hard drive. It is a good idea to keep a TOOLS directory for all kinds of programs. You also want to place a shortcut to RCalc.exe in your windows start-up so that it is automatically loaded every time you start your computer.

The software interface is very basic. To increase a colour band value click with the left mouse button on the colour band. To decrease the value click with the right mouse button. In the image above the left most colour band is the most significant value then follows the least significant value just as you would write a number. From the above figure the first colour is brown and the second is black. Writing it down will give you 10 in decimal. The third colour band is the multiplier, which in this case is red. Red is equal to 100. Multiplying 10 by 100 will give you 1,000 or as shown above 1K. K stands for Kilo. If you see an M it stands for Mega, which is equal to 1,000,000. The fourth band is the tolerance band and indicates a percentage value by which the value of the resistor can change, for example: a tolerance of 5% on a 1K Ohm resistor would yield to a value Between 950 and 1050 ohms. you can free download RCalc 1.0 now.

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