Welding Transformer Winding Diagram. The transformer consists of three windings. The original winding with 75 turns of 04 mm wire works as a secondary.
The current is adjusted by means of moving core c placed between the additional limbs. The welding transformer reduces the voltage from that of the supply down to about 70 v to 100 v which is the value needed for initiating the arc. Design and construction of 2kw solar panel inverter.
With a ratio of about 501 in order to produce a low voltage high current necessary for welding.
The transformer consists of three windings. The welding transformer reduces the voltage from that of the supply down to about 70 v to 100 v which is the value needed for initiating the arc. With a ratio of about 501 in order to produce a low voltage high current necessary for welding. The step down transformer work is to reduce the voltage in the secondary winding as compared to the primary winding.