A 555 ADC with continuous integration without precision capacitors and symmetrical bipolar conversions from a single unipolar ...

The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.

Officers are urgently appealing for the two members of the public who assisted the victim, and anyone else who may have information, to contact British Transport Police by texting 61016 or by calling ...

British Transport Police have issued an appeal after a man exposed himself to a woman at Welshpool Railway Station. The incident happened at around 9pm on Thursday, June 12, when a 26-year-old woman ...

Static excitation systems have been widely used in large synchronous generators and field flashing is needed to set the initial electromagnetic field for the ge ...

Here is the circuit of a compact yet inexpensive automatic anchor light integrated with an ambient light sensor that turns it on and off automatically.