More about DC (398)

10-04-2014 | (from henrip4)Adjustable DC current source (130287-I) revisitedThis simple tool can help to sort or select through-hole LEDs, by visually co...

1-04-2014 | To calculate current we normally use a shunt to turn it into a voltage and measure the latter instead. But if we wish to measure the current...

30-03-2014 | Vishay Intertechnology Inc. have introduced a dual N-channel TrenchFET power MOSFET in a 2.05 mm square, thermally enhanced PowerPAK SC-70 o...

24-03-2014 | Here’s an interesting concept launched on KickStarter recently: The MicroView from Geek Ammo crams all the functionality of an Arduino into...

1-03-2014 | Just a few additional components are needed to turn a Raspberry Pi into a DC voltmeter capable of reading up to 5 V and displaying the resul...

11-02-2014 | Exar have announced the 5 mm square SP335 transceiver chip which supports RS-232, RS-485 and RS-422 serial standards. It is a single chip so...

28-01-2014 | The Arietta G25 platform is not yet available but Acme Systems have begun taking orders with a price tag of 10 Euro ($14) for the bare board...

1-01-2014 | Time-dependent voltage measurements are easy to take, with just a test probe and an oscilloscope. These days signals from DC up to a few ten...

1-01-2014 | Notice: Elektor March 2014 is processed for mailing to US, UK and ROW Members starting February 17, 2014 Small Audio Output Stage A small a...

10-12-2013 | The iPOS4808 BX-CAT, the latest member of the iPOS family of motor drive units from Technosoft, is the first BX drive with an EtherCAT inter...