High Voltage Divider Network

High voltage dividers and networks are precision resistors that are ideally suited for precise measuring and dividing of voltages thanks to a multitude of combination possibilities.

High voltage divider network.

A voltage divider circuit is a very common circuit that takes a higher voltage and converts it to a lower one by using a pair of resistors. If we note r series r 1 r 2 r 3 r 4 r 5 the equivalent resistance for the series association of resistors each voltage is given by equation 3. Voltages expressions in a voltage divider network. We develop and produce numerous different designs and sizes of voltage dividers.

A voltage divider is a simple series resistor circuit. Thin film center tapped resistors divider network for high temperature applications. Various models are produced depending on the application air oil potted etc. Networks are based on special application oriented requirements.

Precision through hole high voltage divider network resistance values available r 1 99 9mω or 99mω to r 2 100kω or 1mω with a total resistance of 100mω absolute tcr of 30 ppm c between 55 c and 125 c and ratio tcr of 25 ppm c or 10 ppm c between 55 c and 125 c. Written by willy mcallister. All of our products feature the highest degree of precision and stability. The product line consists of over 250 models including high voltage resistors current sense resistors chip resistors high frequency resistors rf resistors load resistors pulse resistors and non inductive power resistors.

Using just two series resistors and an input voltage we can create an output voltage that is a fraction of the input. Voltage dividers are one of the most fundamental circuits in electronics. The divide down ratio is determined by two resistors. The high voltage is applied across the divider and the divider output which outputs a lower voltage that is within the meter s input range is measured by the meter.

High voltage resistor divider probes designed specifically for this purpose can be used to measure voltages up to 100 kv. A voltage divider is a simple circuit which turns a large voltage into a smaller one. Metallux high voltage dividers are available as a representative selection of various types. For a voltage divider network with n resistors equation 3 remains valid with r series r 1 r 2 r n.

We need to conclude the sections about resistive voltage dividers by saying that. It s output voltage is a fixed fraction of its input voltage.