How to make Voltage divider. How to Convert 12V to 5V , 9V , and 12V .

 How to make Voltage divider. How to Convert 12V to 5V , 9V , and 12V . 

Voltage divider is used to various supply Voltage in one .

You can use one Voltage supply for all different Voltage components.

Required Components :

• 1Battery 12V.
• 1 LM 7805.
• 1 LM 7809.
• 1 LM 7812.
• Some wires.

Let star Making Voltage divider.

Let LM(7805 7809 7812). And connect with battery as shown in diagram.

Thanks for Reading :

 Watch Video for better Understanding : 

   

   Use full links :

• How to make Voltage divider. How to Convert 12V to 5V , 9V , and 12V .
• 
  
• How to make remote tester at home. Ir tester . Make remote tester with few components.
• 
  
• Electronics project . LED Project using NPN transistor.
• How To Take Screenshort of your android phone.
• 
  
• How to view Webpage source code without any software with picture step by step.
• 
  
• How to Take Screen short of computer screen without any software.

How to make remote tester at home. Ir tester . Make remote tester with few components.

  How to make remote tester at home. Ir tester . Make remote tester with few components.  

You can Check your remote of any device  work or not after making this project .

Required Components:

1. 1 Battery 6V.
2. 1 LED .
3. 1 PNP Transistor .
4. 1 IR Receiver.
5. 1 Resistance 1K.
6. Some Wires.

Let start to Complete the circuit.

Complete the circuit with using Components and wires as shown in diagram.

as the complete diagram shown above make sure your components are same connected as diagram . then press the key of remote in front of ir receiver.
Now you can check any type of remote work or not.


  Thanks for Reading . 

More use full links :

• How to make Voltage divider. How to Convert 12V to 5V , 9V , and 12V .
• 
  
• How to make remote tester at home. Ir tester . Make remote tester with few components.
• 
  
• Electronics project . LED Project using NPN transistor.
• How To Take Screenshort of your android phone.
• 
  
• How to view Webpage source code without any software with picture step by step.
• 
  
• How to Take Screen short of computer screen without any software.

Electronics project . LED Project using NPN transistor.

   How to  NPN transistor's work . A Simple Project of NPN transistor with LED. 

Required Components :

1. 1 LED.
2. 1 NPN Transistor.
3. 1 Battery 6V.
4. 1 Resistance 220 ohm.
5. Some Wires.

Let Start :

NPN transistors have 3 legs 1 Emitter 2 Bass 3 Collector.

Now joint Components with Wires as shown in diagram. 

After complete the circuit as given above diagram touch the (Touch mentioned above) point then you see the LED glow when you touch the point.
For ant problem in this circuit or any other please comment me . 
& you also comment me for telling what you want in a new post.

Thanks for reading.

How To Take Screenshort of your android phone

How To Take Screenshort of your android phone

You can Take Screen Short Without any Software.

Note: All Phone have different short keys for taking screenshot . but I put all the short keys for you try all one is for you.

Step 1:

For Taking picture of your Android screen without any software Goto where you take your screen picture .

Step 2:

Press Power+Vol(-)+Home at once .

Step 3:

Or Press Power+Vol(+)+Home.

Step 4:

Or Press Power+Vol(-).

Step 5:

Or Press Power+Vol(+).

Thanks for reading.

Use full links:

• How to view source code of any webpage without any software.
• How to Take screenshot of computer screen without any software.

How to view Webpage source code without any software with picture step by step

    How to view Webpage source code without any software with pictures step by step.   

You can view source code of any webpage without any software with opera web browser

web browser

Step 1.

Open Opera Browser and type Url in search box of a webpage that you to view source code. affter webpage open fully follow step 2 .

Step 2.

Right Click on empty place of the webpage and click on the page source

which url you want to show sourse code

Step 3.Affter clicking on "page source " your opera browser open a new tab with your url page source code.

source code [ show ]

Thanks for reading :.Please comment me what you want  i will make a post for you:

More use full Posts :.

• How to take Screenshort of your computer without any software.

How to Take Screen short of computer screen without any software

   How to Take Screen short of computer screen without any software   

You can Take Screen Short Without any Software 

Step 1:

For Taking picture of your computer screen without any software Goto where you take your screen picture .

Step 2:

Press Ctrl+PrtSc at once .

Step 3:

Open Window Paint .

Step 4:

Press Ctrl+V for passting your screenshort.

Step 5:

Save your picture as jpg file.

Your screenshort is save as a picture file.

Thanks for reading.

Use full links:

• How to view source code of any webpage without any software.