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| 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...
| The US maintains detailed weather and accident reports that provide a long-term record of the risk to human life posed by lightning. Since 1...
| The circuit described here and its accompanying BASCOM software arose from the need to control the temperature in a laminator. The laminator...
| In many instances, suspect television receivers and monitors can be tested with a simple test pattern generator as described in this a...
| High-frequency signals cannot be measured with standard voltmeters or multimeters. Such voltages, which are commonplace in receivers,...