5v full Protection circuit practically Video, F&D home theatre me bluetooth kit lgane ka trika
5v full Protection circuit practically Video, F&D home theatre me bluetooth kit lgane ka trika
Category
ЁЯШ╣
FunTranscript
00:00Hello friends, Welcome to S Collector's Workshop
00:03How are you all? I hope you are all fine
00:05In today's video, we are going to show you how to get 5V protection
00:11So today we will show you practically
00:13We have a bluetooth chip
00:14We will put it in the company's amulet
00:16And we will show you how to get 5V protection
00:19How to get 5V protection from 12V to 5V
00:22Means if there is a high voltage
00:24How does it work
00:27So stay completely in the video
00:29If you want to understand
00:30So here we need a 7805 SCR
00:33One resistance which you can take from 2 ohms to 30 ohms or 50 ohms
00:381 upon 4 watts or 1 upon 2 watts
00:42Here is a 5V zener diode
00:44Which I did not use in it
00:46Showed but did not use
00:48Today I will show you practically
00:50And you have to take a capacitor
00:52Which you have to take 10V 1000mf
00:55Friends, the resistance I have taken here is 27 ohms
00:58I want to tell you
00:59You can take up to 50 ohms
01:01If you have this bluetooth chip
01:03If you have a panel bluetooth chip
01:05So you do not go below 30 ohms
01:06Why
01:07Because if the wattage is less
01:09The more the wattage
01:11You will increase its ohms
01:13What will happen in it
01:15Its voltage will drop
01:17So don't do that
01:18We have opened the home theater here
01:20See friends
01:21The company's home theater
01:22You will get this video
01:23How to get in the company's home theater
01:25Because we put all the bluetooth chips in the local home theater
01:28Here is the company's FND capacitor
01:30We have to put it in this
01:32Friends, see here is the middle ground
01:34And the one next to it is positive
01:36And the one next to it is just as negative
01:39So there are four capacitors here
01:41Two of them
01:42That has to be made
01:43Two in parallel
01:44Two in that parallel
01:45That is, two separate
01:46Two separate
01:47Meaning
01:48As single single work
01:49Double double work
01:50So this is 4.1
01:52FND capacitor
01:534.1
01:54See in this
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04:21where the band area is negative
04:25that is the pin in the middle
04:27and the plus pin is positive
04:31see 4.89v
04:33that means 5v is correct
04:35now we have to put blueto chip
04:37in blueto chip the vc is 5v
04:40and gnd is ground
04:42that is minus
04:43so we have to put the pin in the middle
04:46and we will do soldering
04:48now i will zoom in and show you
04:52ok friends we have put it
04:55now i will play and show you
04:58now we have to put 3 wires in it
05:01which is for the output audio
05:04now the 3 wires we have put
05:06we will put it in the input audio of the html
05:09which is the input
05:10that means the lead you put in the rc socket
05:13we will put it in that
05:14same is the middle ground
05:16same is the middle ground
05:18and left and right
05:20we have to put it in the same way
05:22now i will zoom in and show you
05:26ok friends
05:28now i have zoomed in
05:30now you can see
05:32the band area of the diode
05:34is 5v
05:37and the negative area
05:39is in the middle
05:42ok friends
05:43now the vc is 5v
05:45now the resistance we have put
05:47in the input
05:49this is for the input
05:51which is the fusible resistance
05:53which we have told you
05:54if it is short
05:55then the resistance will be lost
05:57if the genner diode is short
05:59now you can see
06:00you can understand by the diagram
06:02we have put 7805
06:03plus 12v
06:04we have put the resistance
06:06from 2 ohms to 30 ohms
06:081 upon 2 watt or 4 watt
06:11then after 7805
06:13we have put a 5v genner diode
06:15and a 5v capacitor
06:17then we have got 5v
06:19so this is the diagram
06:21ok friends
06:23now let's run it
06:25ok friends
06:27now you have seen
06:29how it works
06:31now let's turn it on
06:33i will go to the search bar
06:35in the search bar
06:37you can see the bluetooth key
06:39now i will play a song
06:41now you can see
06:43the vibration
06:45and the sound
06:47ok
06:49now let's put the pin
06:51now you can see
06:53the output
06:55ok friends
06:57now you can see
06:59how it works
07:01now you can see
07:03how it works
07:05now you can see
07:07how it works
07:09now you can see
07:11how it works
07:13now you can see
07:15how it works
07:17now you can see
07:19how it works
07:21now you can see
07:23how it works
07:25now you can see
07:27how it works
07:29now you can see
07:31how it works
07:33now you can see
07:35how it works