Search found 3 matches
- Thu Apr 24, 2003 8:26 am
- Forum: General Discussion
- Topic: ¿ A very different approach for circuit boards ?
- Replies: 14
- Views: 6936
Re: ¿ A very different approach for circuit boards ?
Conductive & Resistive Inks: Conductive and resistive inks are available from Kyocera and other manufacturers that may be applied by silk screen or other masking methods. The inks may be used to create conductive paths, resistors, capacitors and inductors. Frequently, these inks are applied to a...
- Thu Apr 24, 2003 8:08 am
- Forum: General Discussion
- Topic: Shortwiring AC/DC power adapter
- Replies: 16
- Views: 8678
Re: Shortwiring AC/DC power adapter
Wall worts / AC-DC wall adapters: UL listed wall mounted transformers are required to have thermal / current fuses. The thermal / current fuses will fault with excessive temperature or current. The fuses are about the size of a 1/4 watt resistor and may be difficult to locate as they may be placed a...
- Thu Apr 24, 2003 7:42 am
- Forum: General Discussion
- Topic: Resources for Switching Power supplies
- Replies: 11
- Views: 5767
Re: Resources for Switching Power supplies
Sine Waves: The Exar 2206 monolithic function generator IC simultaneously produces sine, triangle, square and bipolar square waves over a frequency range of 0.1Hz to 100KHz using minimal external components (7 capacitors, 8 resistors & 4 trim potentiometers). The Exar 2206 (XR2206), 16 pin DIP, ...