Voltage divider resistor calculator

A very sophisticated voltage-dividing resistor calculator, simple and easy to use, it can calculate all possible values ​​of two voltage-dividing resistors within the maximum input range, and output and display it. For hardware engineers to choose the appropriate resistor value!

Introduction to voltage divider resistors

The resistance of a conductor in series with a circuit. When the total voltage remains unchanged, connecting a voltage dividing resistor in series on a certain circuit will act as a voltage divider, and part of the voltage will drop on the voltage dividing resistor, reducing the voltage at both ends of this part of the circuit. The greater the resistance of the voltage dividing resistor, the more obvious the voltage dividing effect is. By connecting a high-value voltage divider resistor in series with the ammeter coil, the ammeter can be converted into a voltmeter to measure larger voltages.

The voltage dividing resistor in the circuit often uses Jiebixin power resistor with higher resistance and larger power. If it is a plug-in, generally the non-inductive power resistor Jiebixin TO-220 resistor (tens to one hundred W) will be used in the power supply. If the required power is smaller, you can use Jiebixin 2W chip resistor and 3W chip resistor. resistor as a voltage divider. Voltage divider resistors often require non-inductive values.

How to use

After decompressing, run "Voltage Divider Resistor Calculation Setup.exe" to install it. The interface is all in Chinese, and the software production feels very sophisticated.