More about Peculiar Parts (15)

1-11-2019 | In 1939 the Empire State Building used a ‘balun’ in a television antenna feedline for the first time. It’s almost 100 years later and baluns...

1-09-2019 | The relay logic used to control industrial machinery was eventually replaced with discrete digital logic but it was still difficult to modif...

1-07-2019 | There’s a good chance that you’ve used a TL431 programmable reference recently without even knowing it. These small 3-terminal devices blend...

1-03-2019 | How do you receive RF signals like FM radio or traditional broadcast television? Since this is Elektor it’s much more interesting to use a d...

1-11-2018 | Bandgap voltage references are a great and easy to use accurate reference when you need them. But what about when a reference’s stability ov...