Electric Potential In Nonuniform Fields
https://www.electronics-lab.com/article/an-overview-on-electrostatics-electric-potential-in-nonuniform-fields/
Electric Potential Due To Point Charges In physics, electric fields are regions in space where an electric force is experienced by a charged object due to the presence of another charged object. These fields can be either uniform or non-uniform. A uniform field is one where the field strength (or the force) is the same […]
Triplett Magnetic Field Meter Measures Electro-magnetic Fields in Variety of Applications
https://www.electronics-lab.com/triplett-magnetic-field-meter-measures-electro-magnetic-fields-in-variety-of-applications/
Meter specializes in extremely low frequency (ELF) electro-magnetic fields Triplett Test Equipment, a leading maker of test equipment tools, announces the launch of the innovative EMF20 Magnetic Field Meter, an all-new handheld tool designed to measure extremely low frequency (ELF) electromagnetic fields in numerous applications. The rugged, handheld EMF20 measures ELF electromagnetic fields (30 to […]
Electromagnetic Field Detector using an Arduino
https://www.electronics-lab.com/electromagnetic-field-detector-using-arduino/
by LightBug @ instructables.com: In today’s instructable I’m going to show you how to build your own electromagnetic field meter using an Arduino. This device can be used to detect mains voltage, static electricity and radiations from certain devices. Electromagnetic Field Detector using an Arduino – [Link]
ATtiny 85 EMF detector
https://www.electronics-lab.com/attiny-85-emf-detector/
arduinomaster @ instructables.com has build an EMF detector based on ATtiny85 mcu able to detect signals from 0-999Hz. He writes: An EMF meter can measure AC electromagnetic fields, which are usually emitted from manmade sources such as electrical wiring, while gaussmeters or magnetometers measure DC fields, which occur naturally in Earth’s geomagnetic field and are emitted […]