Voltage regulator tutorial.
Showing posts with label Circuit. Show all posts
Showing posts with label Circuit. Show all posts
Voltage regulator tutorial & USB gadget charger circuit
Posted Saturday, March 9, 2013 in Charger, Circuit, Gadget, Regulator, Tutorial, Voltage by Mary Farrell
Voltage regulator tutorial & USB gadget charger circuit Tube. Duration : 6.47 Mins.
This video covers the basics of linear voltage regulators - what they do, how to wire them up, and where to find them. Then I give a basic example of how to build a 5V supply that can be used to power USB powered gadgets. Don't forget to subscribe! This video builds on material covered in my tutorial on building unregulated power supplies: www.youtube.com
This video covers the basics of linear voltage regulators - what they do, how to wire them up, and where to find them. Then I give a basic example of how to build a 5V supply that can be used to power USB powered gadgets. Don't forget to subscribe! This video builds on material covered in my tutorial on building unregulated power supplies: www.youtube.com
Simple SEC 3- Running on Low voltage and wireless circuit boost
Posted Saturday, February 2, 2013 in Circuit, Running, Simple, Voltage, Wireless by Mary Farrell
Simple SEC 3- Running on Low voltage and wireless circuit boost Video Clips. Duration : 3.83 Mins.
This is an update on my Simple SEC circuit.In this video i use a 1.5v emergency mobile phone charger which boosts a 1.5v AA battery up to 5.5 to run the circuit.This works really well and also makes this more reproducable.. I have not measured the amp draw off the charger yet. I also show that the wireless reciever circuit can be boosted by adding a trigger transformer and substantialy increasing Led brightness.
This is an update on my Simple SEC circuit.In this video i use a 1.5v emergency mobile phone charger which boosts a 1.5v AA battery up to 5.5 to run the circuit.This works really well and also makes this more reproducable.. I have not measured the amp draw off the charger yet. I also show that the wireless reciever circuit can be boosted by adding a trigger transformer and substantialy increasing Led brightness.
How to make Charger Circuit on a breadboard
Posted Tuesday, October 9, 2012 in breadboard, Charger, Circuit by Mary Farrell
How to make Charger Circuit on a breadboard Video Clips. Duration : 11.53 Mins.
Go to my other newer video on how to make the soldered module version www.youtube.com 03:00 for Start of Tutorial before that is the explanation 11:10 to see the circuit diagram This is a circuit that you can make from scratch using your own components or pulling them from a camera flash circuit, the reason you may do this is because it shrinks the circuit down massively. I am currently making my second video to show you how to make the compact circuit.
Go to my other newer video on how to make the soldered module version www.youtube.com 03:00 for Start of Tutorial before that is the explanation 11:10 to see the circuit diagram This is a circuit that you can make from scratch using your own components or pulling them from a camera flash circuit, the reason you may do this is because it shrinks the circuit down massively. I am currently making my second video to show you how to make the compact circuit.
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