Capacitor uF - nF - pF Conversion Chart Capacitors and Resistors for Tube Electronics - JustRadios Capacitor uF - nF - pF Conversion Chart When reading schematics, repairing radios and buying capacitors, you often must convert between uF, nF and pF. Paper and electrolytic capacitors are usually expressed in terms of uF (microfarads). Short forms for micro farad includeuF, mfd, MFD, MF and UF. Mica capacitors are usually expressed in terms of pF (micromicrofarads) (picofarads). Circuit Board Repair and Rework Guide OutlineThe information within these guides should be helpful to anyone who works with bare circuit boards and circuit board assemblies. These guides are packed with illustrations and videos and follow popular IPC standards. These guides will help you through the maze of challenges you face when working on modern, high density circuit boards. If your company complies with ISO-9000 or any demanding quality standard, you can refer to these guides as your on-line reference. Guides in sections 1 through 6 detail the proper step-by-step techniques, tools and materials, and cautions needed to reliably repair and modify bare and assembled circuit boards.
Physics Flash Animations We have been increasingly using Flash animations for illustrating Physics content. This page provides access to those animations which may be of general interest. The animations will appear in a separate window. The animations are sorted by category, and the file size of each animation is included in the listing. Also included is the minimum version of the Flash player that is required; the player is available free from The categories are: In addition, I have prepared a small tutorial in using Flash to do Physics animations. Temperature-controlled Fan - circuit diagrams, schematics, electronic projects Warning! The circuit is connected to 230Vac mains, then some parts in the circuit board are subjected to lethal potential! Avoid touching the circuit when plugged and enclose it in a plastic box. Gradually increases speed as temperature increases Widely adjustable temperature range
PIC programming This PIC C programming tutorial will guide you to get a simple C program working on a PIC microcontroller, including setup of the programmer. The tutorial uses C programming with the Microchip C18 compiler, and the relatively newer PIC18F1320 chip. That chip has analog-to-digital converters, serial communications ability, and other nice peripherals. If you haven't used microcontrollers before, they're a great way to add intelligence to your projects. They're just tiny, cheap computers. Lessons In Electric Circuits Back to FAQS.ORG homepage A free series of textbooks on the subjects of electricity and electronics Copyright © 2000-2003, Tony R. Kuphaldt These books and all related files are published under the terms and conditions of the Design Science License.
Radial Air core alternator Radial Air core alternator Fun! These are simple radial air core alternators that anyone with a drill and jig saw can build. Below are the basic parts for a single magnet 3 phase alternator... Circuit Simulator Applet This java applet is an electronic circuit simulator. When the applet starts up you will see an animated schematic of a simple LRC circuit. The green color indicates positive voltage. The gray color indicates ground. A red color indicates negative voltage. Lessons In Electric Circuits A free series of textbooks on the subjects of electricity and electronics Copyright (C) 2000-2015, Tony R. Kuphaldt These books and all related files are published under the terms and conditions of the Design Science License. These terms and conditions allow for free copying, distribution, and/or modification of this document by the general public.