![]() ![]() Without a variable voltage transformer use two of them with the primaries in Transformers directly to the mains without a load on them they will blow a fuseīecause they will draw a very high magnetizing current. Put very little windings on the primary winding. The person making the transformer KNEW that the transformer wouldĪLWAYS be connected to a load (ie. Transformer (or use two MOT's with primary's connected in series) with microwave oven transformers because of the way they areĭesigned. It is advisable to use a variable voltage A new output winding consisting of about 10 or so turns is wound onto the core. ![]() Take care not to damage the primary (low Voltage) winding as you will be using it. Hammer out the rest of the winding using a bolt or blunt punch. Cut off the high Voltage and the very low Voltage winding using a hack saw or power tool. Remove the secondary from a salvaged microwave oven transformer. ![]()
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