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# making transformer

## How to Build Step Down Transformers with Calculations

How to Build Step-Down Transformers with Calculations: here we are going to build a step-down transformer. this is a classic transformer. classic transformer made by E-core and the I-core. this type of transformer has a bobbin. we wind the wire to this bobbin. we have to calculate the bobbin size.  …

## how to calculate transformer wire gauge

how to calculate the transformer wire gauge? how to calculate the transformer wire gauge? transformer winding has rules. we can get the watts according to the core area. like the core area is 20 then 20×20=400. 20 core area can make 400 watts. if the core area is 50 then. …

## How to calculate wire gauge for transformer

How to calculate the wire gauge for the transformer: How to calculate the wire gauge for the transformer? transformer winding has rules. rules are the same for every size of the transformer. it depends on the core area. we have to know the core area first to choose the wire …

## Transformer watts calculation

Transformer watts calculation: Normally we make a transformer for our amplifier or charger. but sometimes we don’t follow the watts rules. like we want to make 1000 watts amplifier. then we need a minimum 1100 watts transformer. but sometimes we don’t follow that. for the 1000 watts amplifier, we need …

## voltage for the amplifier

voltage for the amplifier: This is a voltage for a pre-amplifier. This is the best voltage regulator circuit diagram. can change the voltage as we want. here used tip41 and tip42. tip41 is a positive transistor and tip42 is a negative transistor. this is a positive and negative ground voltage. …

## How to make copper transformer?

How to make copper transformer: Normally we don’t find a copper transformer in the electronics market. For this, we have to reuse the old copper transformer. We can find an old copper transformer in the old tv, in the computer power supply. in many where. but we can’t open the …

## How to make battery charger?

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 to make transformer

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 …