More about DC (398)

1-02-2011 | What are the criteria when selecting an opamp and what are the most important specifications in the datasheet that I need to keep an eye on?...

2-12-2010 | Russia is proposing to build a high-voltage electricity cable from Kaliningrad to Germany across the Baltic Sea to export power produced fro...

1-12-2010 | Embedded Beaker!Beaker from the Muppet Show can be built as an interactive puppet and his presence and responses (sort of) enjoyed for all t...

25-11-2010 | The European Commission has set out its vision on how to develop the European energy networks needed for a low carbon and more import-depend...

1-11-2010 | A characteristic property of DC motors is that they can also act as generators, due to the complementary nature of Faraday’s and Lenz’s laws...

1-10-2010 | Everyone who has anything to do with electronics has at least a multimeter at home and on the work table. But what about a clamp meter? Thes...

27-08-2010 | It's almost time for me to buy a new car, but what to get? Amsterdam is a great city to live in as an EV owner; a free parking spot right in...

12-07-2010 | Smart Grid management software producer eMeter announced a $12.5 million Series F round of funding today. The investment comes from Sequoia...

1-07-2010 | The most recent PC motherboards provide four pin connectors for cooling fans especially for the CPU fan. The older three pin fans are contro...

1-07-2010 | The TDA7052A is a readily available amplifier chip (Farnell # 526198) that has a DC controlled volume input. Here, the IC is used as the var...