elektronica

15 Pins
·
6y
a person is holding an electronic device with four buttons and two timers on it
Handy Power Supply
Handy Power Supply
the wiring diagram for an electronic device
High Current Voltage Regulation
High current regulator using 78xx regulator and MJE3055 NPN transistors
the manual for an electronic device that is being used to control electrical devices and other equipment
Curso de Principios de Electricidad - Análisis, Circuitos Eléctricos y Diagramas | Mecánica Automotriz
Descargar Curso de Diagramas de Circuitos Eléctricos
an electronic device sitting on top of a blue table next to a black and white box
How to Make an Automatic 12V Battery Charger
How to Make an Automatic 12V Battery Charger
pcb etchant and other electronic components with the words pcb etchant
Is the Best PCB Etchant in Every Kitchen ?
Vinegar, peroxide hydrogen + salt = PCB making & The scientific method. Feel free to comment and criticize my work, I think scientific method is also about improving and discussing the best way to experiment :) ! English is not my native language so please excuse my hesitating grammar.5/30 Edit : I would like to thank you all for supporting this Instructables i...
an electronic circuit diagram with the following instructions
Construir reguladores de voltaje con transistores - diseñar, hacer con 2n3055 o 2n3731
regulador de voltaje 20 amperios
an electronic circuit diagram with two leds
40 watt LED PWM Controll Circuit Diagram
an electronic circuit diagram showing the current voltages, and how to use it in order to
10 Automatic Emergency Light Circuit Diagrams Explain - Homemade Circuit Projects
Emergency Light with Charger Circuit
an electronic device sitting on top of a green mat next to a charger and wires
How to Make a 12v Battery Charger
How to Make a 12v Battery Charger
an electronic device sitting on top of a table
5A Power Supply 1.2-25V
DIY 5A Power Supply 1.2-25V
three different views of an orange box with buttons and numbers on the front, side and back
How to Make a Bench Power Supply
A bench power supply is an extremely handy bit of kit to have around for electronics hobbyists, but they can be expensive when purchased from the market.
an assortment of electrical components sitting on top of a piece of paper with wires attached to it
Electronic Kits, Electronic Projects, Electronic Schematics, DIY Electronics
Building a Simple FM Transmitter
an electronic circuit with two different types of voltages and the same type of current
Circuito Inversor 110V x 220V de Baixa Potência - Nova Eletrônica
Este simples duplicador de tensão com retificador permite que um motor de pequeno porte, ou equipamento eletrônico funcione normalmente mesmo em tensões de 110V / 115V e 127V.