ELECTRIC CIRCUIT

Electric Circuit Articles

This section covers just a few of the electric circuit concepts relevant to renewable energy generation - in particular to DIY projects. There are many other references to electric circuit principles and electronics throughout the rest of the website on relevant pages.


1. New Simple Hen House Door Controller
Details of our new 2013 simple design for an automatic hen house door controller
Article Last Modified: 11:45, 20th Apr 2013
electric circuit | general | solar

2. Automatic Hen House Door Closer Opener
Find out how to put together a DIY automatic hen house door opener and closer
Article Last Modified: 11:40, 20th Apr 2013
electric circuit | general | solar

3. Cheap Pyroelectric Infrared PIR Detector
Details of a very affordable and flexible PIR motion detector
Article Last Modified: 20:33, 16th Jan 2013
electronics | education | electric circuit

4. Shunt Regulator
Find out about the uses of shunt regulators and dump load controllers in renewable energy applications
Article Last Modified: 11:16, 28th Nov 2012
electronics | electric circuit

5. Switch from Inverter to Mains Automatically
Power a circuit directly from a power inverter, but with automatic mains power back up.
Article Last Modified: 11:16, 28th Nov 2012
electric circuit | storage | general

6. Buy a 12v Power Supply Unit
Find out more about 12V mains transformers and power supply units
Article Last Modified: 11:16, 28th Nov 2012
electric circuit | storage | general

7. Latching Relays
Find out about latching relays and their uses
Article Last Modified: 11:16, 28th Nov 2012
electronics | electric circuit | general

8. Connect Multiple PIR Sensors Together
Find out how to connect up two or more PIR sensors to one relay board or microcontroller input
Article Last Modified: 19:03, 20th Nov 2012
electronics | electric circuit | general

9. Reverse Polarity Protection
Protect your circuits from reverse polarity power connection
Article Last Modified: 15:32, 13th Aug 2012
electronics | electric circuit | education

10. 12 Volt Battery Monitor Circuit with LM3914
Accurately monitor battery voltage with LM3914 LED bar graph driver
Article Last Modified: 13:09, 4th Aug 2012
storage | electric circuit | education

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