Introduction Are you tired of your music sounding like it’s been played through a tin can, all because of the annoying distortion that plagues your amplifier circuit? Well, worry no more because we’ve got a … Read more
2n3819
2N3819 N-Channel JFET is designed for RF amplifier and mixer applications operating up to 450MHz and for analog switching requiring low capacitance. 2N3819 Pinout 2N3819 Pin Configuration Pin No Pin Name 1 Source 2 Gate … Read more
2N3819 0.1A 25V N-Channel JFET – Datasheet
In this tutorial, we are making a project of a Super sensitive static electricity detector. After detecting any static electricity around, this circuit will activate an LED and a relay switch. Any AC or DC … Read more
Sensitive Static Electricity Detector Switch
In this tutorial, we are making a very useful and easy project for a Non-contact AC voltage detector. This circuit will blink an LED and make a sound (beep-beep) when any AC field is detected. … Read more
Non-Contact AC Voltage Detector using 2N3819 MOSFET
In this tutorial, we are making an interesting and simple project of a Static electricity detector. This circuit is highly sensitive and is able to detect static charge in any substance at a 2-3 feet … Read more