Select the first 3 or 4 bands for 20%, 10% or 5% resistors and all 5 bands for precision 2% or less, 5band resistors. Resistor calculator color app for iphone free download. This javascriptbased web app comes from my javascript bible books dating back to the very first edition with a few upgrades a. Download resistor calculator a practical, effective and useful application that helps you to determine the color code of a resistor and calculate resistors for led circuits. They have different numbers of color bands and hence provide different information. If the resistor is 5 colored, leave only the temperature coefficient empty. Calculate resistor color codes with this handy reference app.
This led resistor calculator calculates the value of the resistor which you would need in order to produce the desired current to go through the led. Resistor color code calculator free for 4, 5 or 6 bands resistors, with this tool you can find its resistance value, or based on the value, find its colors code. Resistor color code calculator 3, 4 and 5 band resistors. Electronics 2000 series parallel resistor calculator. V be base emitter voltage v rb base resistor base resistance. Calculator works on windows xp, vista, 7, but you have to install microsoft. Resistor code calculator download free downloads and. Voltage dividers are used to make signal level adjustments, for active device and.
Led resistor calculator lies within office tools, more precisely calculators. Jan 06, 2019 a 100% free resistor color code calculator. Led resistor calculator led series resistor calculator. Resistor color code calculator and chart 4band, 5band. For resistor calculator, enter the colors on the resistor above. Regulator current limiting resistor calculator electronic. Resistor color code calculator 3, 4 and 5 band resistors hobby hour. Download resistor calculator for leds serial and parallel 2. Download resistor value calculator a simpletouse and portable tool designed to help you calculate the value of a four band resistor, while running on low system resources.
Calculator is capable of finding suitable standard e12 10% resistor value and power for one led designs. The voltage divider is a circuit used to create a voltage less than or equal to the input voltage. The industry standard resistor color code is used to identify the resistance value of resistors used in all kinds of electronics. Transistor switch saturation calculator electronic products. Browsercam offers you nia motor premium calculator for pc mac download for free. You can calculate the value of an unknown resistor with this program. Resistor color code calculator and chart 4band, 5band or 6. The last two bands that are on 4 and 5 colored resistors are multiplier and tolerance.
A calculator used to calculate the total resistance of 4 band, 5 band, and 6 band resistors. Type resistance to display bands, or select bands to display excact and preferred. The latest version of resistor code calculator can be installed on mac os x 10. Dec 30, 2015 there are three types of resistor color coding. A voltage divider is a passive linear circuit that produces an output voltage vout that is a fraction of its input voltage v1. We will learn the specifications to help you download nia motor premium calculator pc on mac or windows computer. Just enter 2 known values and the calculator will solve for the others. This calculator will help you determine the value of the resistor to add in series with the led to limit the current. The following are tools to calculate the ohm value and tolerance based on resistor color codes, the total resistance of a group of resistors in parallel or in series, and the resistance of a conductor based on size and conductivity. Resistor color code and smd calculator software electronic. Base resistence needed to drive transistor into saturation. Electronics assistant includes all these calculators and more in a standalone windows application. This tool is a useful reference that displays the resistor value based on user input.
Resistor color code calculator with arduino use arduino. Calculate resistor size for leds or identify resistors by code or color. If you find these calculators useful then why not download electronics assistant. Resistor color code calculator with arduino posted date. Conductors in the rotor are connected to slip rings, these slip rings provide the contact to the resistor circuit. External resistors can be used in parallel with the ds3906s resistors to achieve a linear response with small step sizes. This free software for mac os x is an intellectual property of vivid planet software gmbh. This free resistor calculator converts the ohm value and tolerance based on resistor color codes and determines the resistances of resistors in either parallel or series, as well as the resistance of a conductor. Use this tool to calculate the output voltage of a resistor divider circuit for a given set of resistor values and source voltage. A blower motor resistor, typically located beneath the passenger side dashboard, contains three resistors, or sets of terminals designed to generate voltage in proportion to electrical current. Resistor calculation for led circuits single, in series, parallel. The current setup file available for download requires 56 kb of hard disk space.
You can see the changing colors of the applications contained in resistance. Sep 14, 2018 download resistor calculator a practical, effective and useful application that helps you to determine the color code of a resistor and calculate resistors for led circuits. Leds are generally made with the builtin series resistors, which is one of the easiest way to limit and control the flow of the power. Preferred resistor values are also calculated, use the radio buttons on each calculator to select the preferred value series to use. Convert 4 or 5 band resistor colour codes to or from resistance and tolerance. This tool is used to decode information for color banded axial lead resistors. Our resistor color code calculator is a handy tool for reading carboncomposition resistors whether its a 4band, 5band or 6band type. Just input the indicated values and press the calculate button. Download resistor calculator for leds serial and parallel toni december 29, 2015 april 7, 2010 calculator, download software that calculates the resistor value and its power consumption in different leds circuit configurations simple, series o parallel according to the source voltage, the leds voltage and the wanted current value. This tool is designed to find the resistance and tolerance values of through hole resistors.
Resistor color code and surface mount device smd calculator software. The factors that determine the resistance value of the resistor are the supply voltage, v s, the forward voltage drop needed for the led, v f, and the desired current wanted to pass through the led. Though nia motor premium calculator application is created just for android mobile phone and even ios by undefined. Voltage divider calculator homemade circuit projects. You can also type in resistor values in shorthand notation like 1k5, 4m7 or 100r. As a bonus, it will also calculate the power consumed by the led. To use this tool, simply click on a particular color and number and watch how the actual bands on the resistor illustration change. These resistors allow the blower motor to function at lower speeds. The value of resistance will change after you have made your choice of color values for each color band. Calculate the resistance for 3 band, 4 band, and 5 band resistors by simply selecting the colors youre using. Calculator code smd resistors, ceramic capacitors,color resistors and inductor. The ds3906 contains three variable resistors that have a pseudolog response. There also some tips for user to find led forward voltage.
Resistors are readily available as metal film chip resistors in surface mount packages 402, 603, 805, 1206 and leaded axial packages. Home tools regulator current limiting resistor calculator. The app is useful for every maker, engineer, student and arduino or raspberry pi tinkerer when working with electronics. The resistor functions to control the torque andor speed of an electrical motor or limit the initial current inrush to an acceptable level.
Feb 01, 20 this tool is a useful reference that displays the resistor value based on user input. A resistor is perhaps the most common building block used in circuits. Download book 50 555 circuits by talkingelectronics. Led resistor calculator free download windows version. Jul 18, 2018 download led resistor calculator for free. Download book 200 transistor circuits talking electronics. It also contains an ohms law calculator, voltage divider calculator, parallel resistance calculator, and an l. Resistor color coder is a free desktop application that has been downloaded by hundreds of thousands of electronics enthusiasts. Download smd resistor code calculator,color resistor apk 1. Download calculator for parabolic satellite dish antenna design. By changing the level of resistance in the circuit the.
If the resistor is 4 colored, leave the 3rd band and temperature coefficient empty. Inputs voltage input vin volts v resistance 1 r1 ohms. The app is useful for every maker, engineer, student and arduino or raspberry pi tinkerer when. Also includes and ohms law calculator and a resistor color code quiz currently in the process of being implemented. By using this resistor calculator it is very simple to determine the color code of a resistor based on the resistor value. The calculator allows users to experiment with different values of external resistors to.
The third calculator will find a resistor value to place in parallel with a given resistor value to produce a specified total. The resistor color code calculator decodes and identifies a value and tolerance of 4 band wire wound resistors. Sep 21, 2014 resistor color code calculator with arduino posted date. Apr 23, 20 download resistor color code calculator for free. Experiment with the voltage drop and ohms law calculators, or. This calculator quickly determines 4 or 5 band resistor values and tolerances. Displaying the closest resistor of the e series and renard numbers.
Download resistor color code calculator 4, 5 and 6 band. Reference resistor the reference resistor is connected to the thermistor, as shown in the symbol, for the constant voltage type of temperature measurement. Resistor color code calculator with arduino use arduino for. Our resistors make it possible to start and stop extremely powerful electric motors such as those on cranes, compressors, and pumps with safety and precision. Get resistor calculator color for ios latest version. Led resistor calculator learning about electronics. Motor control resistors are commonly used with woundrotor motors as an external resistor circuit. Finds the nearest resistor to a desired value from the standard e families.
Experiment with the voltage drop and ohms law calculators, or explore hundreds of other calculators. Resistor calculator is an application that calculates the resistance value by selecting the color codes on the resistor. This calculator supports resistors with 3, 4, 5, and 6 bands. With resistor calculator by cstrsk you can calculate easy your resistor value out of the color band from your resistor. Resistor color code calculator the calculator above will display the value, the tolerance and performs a simple check to verify if the calculated resistance matches one of the eia standard values. General tab the general tab provides the following parameters. Led series resistance refers to the usage of resisters to stabilize the led current. Decodes and calculates lead resistors and the values. There is an additional color strip as temperature coefficient in 6 band resistor color code for high accuracy and precision. A helpful little utility that allows you to find the value of a standard resistor without memorizing the color codes.
Free resistor calculator app apk download for android getjar. To read the six strip colors codes on a resistor, the first, second and third strip color codes shows the first. It will also calculate the minimum and maximum values based on the tolerance ratio. This calculator will help you identify the value, tolerance and temperature coefficient of a color coded resistor by simply selecting the bands colors. Resistors are readily available as metal film chip resistors in surface mount packages 402, 603, 805. By changing the level of resistance in the circuit the motor control resistor, speed and torque can be adjusted. This is accomplished through the use of manual or magnetic controls, or with solidstate controls. Post glover specializes in motor control resistor s the most popular use of our resistors for severe duty applications. Power resistor resistor kit safety resistors current sense resistors automotive resistors moisture resistant resistors.
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