https://www.utmel.com - Resistors are devices, which are used to limit current flow and provide a voltage drop in electrical circuits.
With small size physically, the resistors are marked with color coded bands that have a different number per color, as well as the tolerance of the resistor. The use of color bands on the body of a resistor is the most common system for indicating the value of a resistor. Color-coding is standardized by the Electronic Industries Association (EIA).
Resistor Color Code Chart is used to understand how to use the color code system. The general purpose carbon film resistors which are
https://www.youtube.com - Here is a list of Best 4 Free Resistor Color Code Calculator for Windows. More at: https://www.utmel.com/ All of these resistor color code calculators work on the same principle. Simply add color to all the bands in a resistor and get your answer. Different calculators in this list calculate resistor value of different numbers of band resistors, including 3 to 6 band resistors.
In this list, you will also find some calculators which feature both value to color and color to value conversions. The color to value conversion can be used to decode a color-coded resistor. On the other hand, v
https://www.utmel.com - A transistor is a kind of solid semiconductor device, which has many functions, such as detecting, rectifying, amplifying, switching, voltage stabilizing, signal modulating and so on. As a variable current switch, the transistor can control the output current based on the input voltage
A transistor is a miniature electronic component that can do two different jobs. It can work either as an amplifier or a switch: When it works as an amplifier, it takes in a tiny electric current at one end (an input current) and produces a much bigger electric current (an output current) at the other.
https://www.itsmypost.com - Conversion of electric power units. dBm to W / mW. Here is the answer to the question: Convert -47 dBm to Watt or -47 dBm to Watts. Use the Decibel to Watts Converter above to convert any dBm values to Watts or miliwatts.
How to convert from dBm to mW and W:
mW = 10(dBm/10) = 10(-47/10) = 10-4.7 = 0.00002 mW
W = 10(dBm - 30)/10 = 10(-47 - 30)/10 = 10-7.7 = 1.995 × 10-8 W
How to convert from dBW to W and mW:
W = 10(dBW/10) = 10(-77/10) = 10-7.7 = 1.995 × 10-8 W
mW = 10(dBW + 30)/10 = 10(-77 + 30)/10 = 10-4.7 = 0.00002 mW
How to convert from dBW to dBm and vice-versa:
dBm = dBw + 30 = -
https://www.utmel.com - This function calculates the time constant of an RC circuit, or its capacitor, or its resistance. Two of the values must be known in order to calculate the third one. Use the radio button to select which value should be calculated and enter the known values. Then click on the 'Calculate' button. The time constant of an RC element (low pass) is the product of R * C. Its unit of measurement is seconds. The symbol is the Greek letter ? (tau)
The time constant is required to calculate the state of charge at a specific point in time when charging or discharging the capacitor.
After a period