Technology Tips

                                                  Making a USB Fan I will discuss about how to make a fan with usb Welcome to my site. Needs : USB mini cables. 1 Cooling fan. Soldier Iron. Then connect as picture bellow. Take a USB Mini Cables. Usb cables to make usb fan Take a cooling fan  Usb Cooling Fan You can easily collect this two elements. Now  remove the insulating plastic from wire. Making usb fan Here in  Red wire and  black wire 5 + Volt. Now connect this two red and black wire . With cooling fan wires red and black. Check it's moving. Thank you for reading my post stay connected for more.

                         Making 7 Color Flash Light Now in market here we are watching some LED this is 4 color LED(light emitting diot). It will light with 220 Volt and only about 1 Watts . And it's too useful you can use to decoration . It's looking too beautiful.Ok let's start Making 4 Color Flash Light With 220 Volt 1 watts only . Also you can use as a night bedroom lights. Elements : 1N4007 Rectifier Diot. 22K Resistance . 1uF 50V Polarist Capacitor. Multi color 4/7 Color Led. And connect like as bellow photo. Making Color Flash Light With 220 Volt NB : If Phase or Neutral you connect as wrong then flash will not work. If any problem send me a email on smart.aashique@Gmail.com Thank you very much for reading my post .Stay connected for more.  

Hi, I am Md Yeamin Islam How are you today? I hope you are well. Welcome to my blog. Now I will help you to make a  electrical series testing board . You can test any electric elements with this. Some people called it an  electric testing board . So I think it is a very useful post for electric students .   Tools and Elements you need to make  electrical series testing board  Screw Driver Pliers Wire Switch Screw One Bulb One socket  I am giving a photo bellow Connect all elements as like this photo. On this diagram everything is okay. It was designed like that. If you want to use a series off switch. and if you want to use a bulb then turn on the switch. L - Phase N - Neutral Connect L wire to socket and  switch  Other wires to connect other points of the socket and also switch and bulb holder. Then, bulb holders, another point is normal it's simple.  Thank you for reading my post stay connected for more posts. Stay connect

Hi, I am Md Yeamin Islam I will share today                                    resistor color code     Some one student of electronics requested me to give the color code of resistor. So i am sharing now. Thank you for reading my post stay connected for more.

                 Series connection and parallel connection Hi, I am Md Yeamin Islam Welcome to my site. Learn Electronics and Electric  I will share today what is series connection? And what is parallel connection ? Many people already know about connection. But who is learning as new student this post will helpful for him .  Electric is a part of technology. This is 3rd generation,without technology no one can live. So you have to learn every thing. Series Connection :  When any loads connecting like as one by one connected we can tell it Series connection .Picture Number a is a series connection. Series and parallel connection Parallel Connection :   When any source or load connecting directly like as all in one , we can tell them parallel connection .Picture b is a parallel connection . Thank you for reading my post.Stay connected for more post.  

  Get how much electricity you need monthly Do you know how much electricity you need monthly actually ?  After Reading this article you can easily get this. I will  show you which machine taking how much electricity . W-WATT Light = 15-200W              Fan=50-80 W Telivision = 120-200W Desktop Computer  = 80-250 W Laptop = 20-60 W Refrigerator  = 80-200 W Air Conditioner  =1000- 3000W Electric Iron = 500-1000W The Rules Of Energy Is Watt = Voltage   * Am-pier *   Time  (watt-sec). We need to found  Kwh . For Single Phase   Power=Volt*Ampier ÷1000 KW For Three Phase  Power=Volt*Ampire*√3÷1000 KW So after get power multiply this with time you will get easily KWH. Example :  In one house 30WATTS light 5 pieces light running daily 8 hours,65 watts 3 fans running 12 hours,50 Watts 1 telivision running 10 hours and 1/8  horse power water  pumps running 3 hours . Voltage is 220 So how much Kwh will spend one a month ?  Solution : For  30 watts light 

                  Make a simple indicator for your board Hi, I am Md Yeamin Islam Ashique Today i will share a little thing.Many people know that already. But who is starting now electronics. It's very good for his/her. You have to know what is indicator  ? Electricity is there or not for this check we are using indicator. After switch off also it will light.But i will make a indicator from a led (Light Emiting Died). But how can i light a led with 220 Volt ? It's too easy and simple. Generally we are using for a led a 3.8 volt dc battery that's simple. But from 220 volt ?You need to use some techniques. Needs Red,Blue,Green Or Any Color Led . Any Rectifier Died. 22K half watt resistance .  Now Follow The Picture  Make a simple indicator for your board Make a simple indicator for your board Set The LED Where you need. Thank you for reading my post.stay connected for more. Please Share My Post.

                 Make 120 Volt Ac From 12 Volt Dc Hi, I am Md Yeamin Islam Ashique. I will help you to  Make 120 Volt Ac From 12 Volt Dc You can make also 12 volt dc to 120 volt ac circuit. Ok let's start describing about Make 120 Volt Ac From 12 Volt Dc   Needs  :  3055 Transistor Resistance 220 Ohms and 22 Ohms.  12-0-12 Transformer. 12 Volt Battery.  Now just make connection like this picture. Make 120 Volt Ac From 12 Volt Dc    After connection just connect battery and check it will sound like as beep beep. That's mean it's running. Thank you for reading my post. Stay connected for more post.

                How to make a water heater easily ? Hi, I am Md Yeamin Islam Ashique Welcome to my site. Learn Electronics And Electrical Connection I will share today How to make a water heater easily ? Needs  2Pieces Blades. Some Hard Wire. 1 Plugs  Strong Wood. Handmade Water Heater Connection of  How to make a water heater easily Connect a Plug With Wire. Connect other two point s of wire with two blades . Then add some wood between two blades. Your hand made water heater is ready now. You can use it for hot water for bath. You can boil a egg. You can make some tea. Also many things with this home made water heater. Thank you for reading my post . Stay connected for more post. Share our post to help us. NB : Keep It Way From Children.  

            How to make a torch light with mobile battery ? Hi, I am Md Yeamin Islam Ashique I am going to share now How to make a torch light with mobile battery ? I hope you will like this Ok let's start making a torch light with mobile battery    Needs To make a torch light with mobile battery  Super Glue Led 1 or 2 Pieces . Soldering Iron. On/Off Switch Thin Wire. Charging Pin. All thing you can get on a electronics shop How to make a torch light with mobile battery  Above Photo . s1- Switch point 1 s2-Switch point 2 L1-Led point 1 L2-Led point2 B+ - Battery Positive B-  - Battery Negative   Connection  You can use any type of led .  I used a simple led for better understanding. Connect B+  and  s1 with wire . Now S1 connect with  charging pin + . Now another part of switch i mean s2 connect with  L1 (led +) . Now with wire connect battery - led- and also charging - . Now on the switch and enjoy your hand mad

                   How To control Any Bulb From Two Place Hey, I am Md Yeamin Islam Ashique. I will help you to learn How To control Any Bulb From Two Place Actually not only bulb any load.  Ok let's start describing. Tools And Connection Things You Need To Work : 1 Testers . Pliers 2 Piece two way switch . (Ask It On Electrical Shop ) Bulb and Bulb Holder . Wires for connection. Ok let's make connection now.   L=Line  N=Neutral  Sp1=Switch Point 1 Sp2=Switch Point 2 Wires  First cut 2 pcs wire with same length. Then short any site of two switch like as Sp1+S4  and Sp2 +S3 Then connect sp2 mean other side of switch and also another swith point like as picture.               Sp2+Sp1 and also S3+ S4  Then Enjoy Your Project Thank you for stay with us .Stay Connected For More Post.