how to make a power doubler: sometimes we need to make the power doubler. If we need 24 voltage but we have 12 voltage transformer then what to do? we had opened only one way that’s to make the power doubler. it’s so easy to make the power doubler if …

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 transistors to the amplifier: We are going to add more transistors to our amplifier. here our amplifier has 2 transistors 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 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 …

Reflection or echo of sounds Reflection of the sound is called echo. If the sound is interrupted somewhere in the wave, it returns to the previous place again, it is a reflection of sound. The sound that is reflected, so the echo. That is to say that the recurrence of …

How ice swim in the water? How ice swim in the water? The maximum density of water at 4 ° C. But water turns into ice at temperature 0 ° Celsius. If the water becomes solid ice then the growth increases. If 11 unit water turns into ice, it becomes …

inverter circuit diagram pdf: We are going to make an Inverter for our amplifier. Normally This type of amplifier can’t run with 12 voltages. we are trying to run. We are not going to make 220 Ac voltage. We are going to make only 50-0-50 Voltage for our amplifier circuit. …

how to make an inverter for an amplifier: We are going to Learn about Step up transformer and also going to learn about the inverter Diagram. It’s a simple Diagram for the learning people  Who are starting to learn Electronics. here we use only 2 transistors and 2 registers only …

how to make a transformer. first, we need to know to make construct a transformer. To build it we need to know where we are going to use the transformer. about Voltage, Watts, and ampere need. Before all, we must know about the wire gauge and ampere. we are going …

Center tap transformer for the amplifier.  What is the transformer?  transforms electrical energy from one circuit to another without any direct electrical connection. We had to use the transformer everywhere. but nowadays we can use SMPS circuits also. in SMPS also have the center tap. Normally we use Positive and …