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- Wiring up the primary - We have been asked many times how to configure our standard European primaries for a specific mains voltage. Although they…
- The very versatile PWHT01 and PWHT02 transformer - The PWHT01 and the PWHT02 transformers are designed to to meet the needs of those who experiment with valves and…
- Chokes with copper gap material - DC chokes, Anode (Plate) chokes and single ended output transformers require a small gap between the E’s and the I’s…