What level of accuracy do precision resistors offer?

Dec 12, 2024 ... In most operational amplifier (op amp) circuits, the resistor tolerance and resistor temperature coefficient determine the gain accuracy and ... Dayton Audio DNR Series "Audio Grade" resistors are used in Zobel networks and fixed L-Pad attenuator circuits for tweeters. Nickel-chromium elements, a ... Jun 5, 2009 ... . Better accuracy comes when the DCP is used as a variable resistor by combining the DCP with high precision fixed resistors in parallel and ... May 1, 2019 ... To do this, two precision resistors are used. In particular, a 25 Ohm resistor gives a 20 V drop and a 15 Ohm resistor gives a 15 V drop. The ... The Precision Resistor Kit used in tandem with the Test Lung, part number 20110 or 20120, is the ideal tool for teaching and demonstration of changes in ... The 40/42-297A-050 6-channel PXI/PXIe Precision Resistor module provides a simple solution for applications requiring accurate simulation of resistive ... VPG Foil Resistors' Space Grade Precision Resistors. NASA-Developed System Used for Space Project Foil Resistor Specs. For space project applications, a more ... The standard substrate material for thin-film resistors is silicon, though quartz or polished alumina may also be used. Sign in to download full-size image. Aug 3, 2015 ... The term “precision resistor” generally refers to a resistor whose value is correct to 1 percent or better. Feb 24, 2013 ... You can use precision components for this, or you can always calibrate it. In my case I'll be using precision stuff, mainly because I don't want ...