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How to make Soundbox: What is a sound box? A sound box or bounding box is an open load in the body of a melodic instrument which modifies the sound of the instrument and urges trade that sound to the including air. Articles respond more unequivocally to vibrations at particular …

12 volt to 220-volt inverter circuit diagram: Today we are going to learn how to make 12 volts to the 220-volt inverter circuit diagram. it’s a very simple circuit diagram. here we use only 4 transistors and 4 resistors. the transistor is 2N3055 and the resistor is 5 Watts 330ohm or …

how to add more transistor to the amplifier: We are going to add more transistor to our amplifier. here our amplifier has 2 transistor 2SA1943 and 2SC5200. this amplifier can make 105 watts. here one transistor can take 1.2 amperes. so 2 X 1.2 ampers = 2.4 amperes. and we …

how to make an amplifier circuit: how to make an amplifier circuit?this is an 8 transistor amplifier circuit board. now we are going to make an 8 transistor amplifier. every amplifier makes Watts according to its transistor and transformer’s voltage and amperes. we know every transistor can take 1.2 amperes. …

Motor Rewinding: Introduction:  Motor Rewinding, Electric motors are relatively simple mechanical devices, but rewinding the coils on a motor is a precise task that should only be undertaken by those who with experience in mechanical or electrical repair. A mistake or poorly-performed rewind job will result in a motor that …

How does a ceiling fan work How does a ceiling fan work – Ceiling Function: The ceiling fan works on the principle that the single-phase mot is working on the same principle. We know that a phase mot cannot be activated automatically. Because when a phase supply is given, the …

Three scientific reason you should know What is aquasever? Aquasever is a water recycling technique or technology. The water used in this method is used again by processing. Water is used by this method in different countries of the world including the United States and Australia. At Aquasever, water is …

Wire gauge for transformer: Today we are going to learn that how to make a transformer. and also we can learn which gauge of wire we need for our transformer. at first, we have to decide where we are going to use the transformer? Such as Charger, amplifier, DC fan, …

How to make battery charger? Here in this post, we can learn how to make Battery charger for any battery. How to make battery charger we are going to make 0-12-24-36 voltage battery charger. we need to charge 3 battery together. normally we can buy many kinds of battery. many kinds …

How USB Ports Work How USB Ports Work Just about any computer that you buy today comes with one or more Universal Serial Bus connectors. These USB connectors let you attach mice, printers and other accessories to your computer quickly and easily. The operating system supports USB as well, so the installation of the device drivers is quick and …