Sunday 17 September 2017

How to make 5v DC Power Supply using 7805 | How to Convert AC TO DC



Hello friends i will back with 230 to 5v power supply with simple Transformer, bridge rectifier, and 7805. here you can find 5v power supply circuit and how to make 5v power supply with soldering and placement.

Please Like + Share + Subscribe to our Channel :
https://goo.gl/3h1HJq

Also you can make 230 to 12v using 7812, 230 to 9v using 7809.

To assemble the LED lamp we’ll need:
Aluminum lamp housing
light-emitting diodes :
http://amzn.to/2oKv9eS
soldering iron:
http://amzn.to/2oxTJNS
multimeter :
http://amzn.to/2oBLSRb
screwdriver:
http://amzn.to/2p4XDkn
solder:
http://amzn.to/2oy1kMn
hot glue.
http://amzn.to/2oy4GPL, http://amzn.to/2oBwswi

Try and assemble by yourself this very promising and cost-effective light source.

YOUTUBE Channel :
https://goo.gl/3h1HJq
Like on FACEBOOK :
https://goo.gl/dzTCmA
Follow on twitter :
https://goo.gl/hhrcQ9
Blogspot :
http://techmoinnovation.blogspot.in


Also Watch video :
LED Flash light from old CFL lamp :
https://goo.gl/Vcqi22
LED lights bulb from old CFL lamp :
https://goo.gl/ccHxnl
LED Flashlight Torch | DIY LED Torch :
https://goo.gl/aqY9yc
Repair Power bank at Home :
https://goo.gl/XoFgrq
Fake Vs Original Power bank inside :
https://goo.gl/iJpKnz
HYBRID SIM SLOT :
https://goo.gl/6J8sBv
HOW TO USE HYBRID SIM SLOT :
https://goo.gl/yRTuV0
Magnetic Charging Cable :
https://goo.gl/tzLdCP
Transformer Less Power supply :
https://goo.gl/bUE6Ta
LENOVO K6 POWER UNBOXING IN HINDI :
https://goo.gl/KSeI7t
WhatsApp new upcoming update of 2017 :
https://goo.gl/Gp5wYU
Best Free Video Editor App Android :
https://goo.gl/lmBgxh
TOP 5 FREE BEST Android Apps 2017 :
https://goo.gl/Cnjp8W
Xiaomi Redmi Note 4 Specifications :
https://goo.gl/nyknWf


Also you should know :
What is Transformer?
A transformer is used to lower the mains voltage, and also to limit the current. In this power supply, we use a capacitor and a resistor, that together form an impedance that lowers the current from the mains. The voltage is set by a bridge rectifier that includes two zener diodes that set the voltage to a desired value.

7805 is a 5V fixed three terminal positive voltage regulator IC. The IC has features such as safe operating area protection, thermal shut down, internal current limiting which makes the IC very rugged.

Friday 8 September 2017

how to make 5 Watt LED Flash Light bulb from old CFL lamp at home | DIY ...







Convert your old CFL Lamp in to LED Flash light Lamp by simple Tools and Circuit.
Please Like + Share + Subscribe to our Channel :
https://goo.gl/3h1HJq

You don’t need any special skills to assemble a LED Flash lamp.
Five minutes of free time, a few tools and some desire to make something by yourself - that's all you need to build a modern, beautiful and efficient light source. This video shows you full detail making of high luminescence , High power Led Light.


To assemble the LED lamp we’ll need:
Aluminum lamp housing
light-emitting diodes :
http://amzn.to/2oKv9eS
soldering iron:
http://amzn.to/2oxTJNS
multimeter :
http://amzn.to/2oBLSRb
screwdriver:
http://amzn.to/2p4XDkn
solder:
http://amzn.to/2oy1kMn
hot glue.
http://amzn.to/2oy4GPL, http://amzn.to/2oBwswi

Try and assemble by yourself this very promising and cost-effective light source.

YOUTUBE Channel :
https://goo.gl/3h1HJq
Like on FACEBOOK :
https://goo.gl/dzTCmA
Follow on twitter :
https://goo.gl/hhrcQ9
Blogspot :
http://techmoinnovation.blogspot.in


Also Watch video :
LED lights bulb from old CFL lamp :
https://goo.gl/ccHxnl
LED Flashlight Torch | DIY LED Torch :
https://goo.gl/aqY9yc
Repair Power bank at Home :
https://goo.gl/XoFgrq
Fake Vs Original Power bank inside :
https://goo.gl/iJpKnz
HYBRID SIM SLOT :
https://goo.gl/6J8sBv
HOW TO USE HYBRID SIM SLOT :
https://goo.gl/yRTuV0
Magnetic Charging Cable :
https://goo.gl/tzLdCP
Transformer Less Power supply :
https://goo.gl/bUE6Ta
LENOVO K6 POWER UNBOXING IN HINDI :
https://goo.gl/KSeI7t
WhatsApp new upcoming update of 2017 :
https://goo.gl/Gp5wYU
Best Free Video Editor App Android :
https://goo.gl/lmBgxh
TOP 5 FREE BEST Android Apps 2017 :
https://goo.gl/Cnjp8W
Xiaomi Redmi Note 4 Specifications :
https://goo.gl/nyknWf