Vin is the input voltage measured in volts ( V).We will now go over the variables used in the voltage divider equation one final time so that you will have a solid understanding of each variable. Utilizing these three values in the equation below will allow us to calculate the output voltage of a voltage divider circuit. You will need to know both the resistor values ( R1 and R2) and also the input voltage ( Vin). The values that you will need to know to make use of the equation are the following three. The voltage divider equation assumes that you know three of the values utilized in the circuit. We use R1, R2, Vin, and Vout to name elements of the circuit as they are crucial to understanding the values you will need for the voltage divider equation. This divided voltage is a fraction of the original input voltage ( Vin).
The resulting voltage drop is what we will be referring to as our divided voltage. The voltage drop that is caused by the input voltage going through the resistor pair ( R1 and R2) is referred to as Vout. The resistor that is closest to the ground connection is typically referred to as R2. One resistor should be connected to ground, the other to a source voltage and a wire coming from in between the pair with the output voltage.Īs you can see in a basic setup of the voltage divider circuit the resistor that is closest to the input voltage ( Vin) will usually be referred to as R1. The circuits should consist of two resistors. Basic Voltage Divider Circuitīelow are some examples of how you could see a voltage divider circuit setup or drawn.Īll voltage divider circuits should look fairly similar. The second resistor is typically connected to ground. The input voltage is applied across the two resistors with your desired output voltage coming from the connection between the two resistors.
Best simple divider design series#
In basic terms, a voltage divider transforms a large voltage down into a smaller one.Ī basic voltage divider circuit consists of two resistors wired in series that produces an output voltage that is just a fraction of its input voltage.
The users should exercise due caution and/or seek independent advice before they make any decision or take any action on the basis of such information or other contents.In this guide, we will be exploring a very crucial and fundamental element in electronic circuits, and that is voltage dividers.Ī voltage divider is a somewhat basic passive circuit that plays a very crucial role. shall not be liable in any manner (whether in law, contract, tort, by negligence, products liability or otherwise) for any losses, injury or damage (whether direct or indirect, special, incidental or consequential) suffered by such person as a result of anyone applying the information (or any other contents) in these articles or making any investment decision on the basis of such information (or any such contents), or otherwise. No warranties, guarantees, promises and/or representations of any kind, express or implied, are given as to (a) the nature, standard, quality, reliability, accuracy or otherwise of the information and views provided in (and other contents of) the articles or (b) the suitability, applicability or otherwise of such information, views, or other contents for any person’s circumstances. Nothing contained in the articles should be construed as business, legal, tax, accounting, investment or other advice or as an advertisement or promotion of any project or developer or locality. All views and/or recommendations are those of the concerned author personally and made purely for information purposes. These articles, the information therein and their other contents are for information purposes only.
0 kommentar(er)
