Articles August 13, 2023 3 min read

مغير النقاط or Tap changer ؟

مغير النقاط or Tap changer ؟ مغير النقاط or Tap changer ؟ What is a point changer in transformers? We always want the transformer voltage on the load side to be constant or close to the design values. But the load voltage…

مغير النقاط or Tap changer ؟

مغير النقاط or Tap changer ؟

مغير النقاط or Tap changer ؟
مغير النقاط or Tap changer ؟

مغير النقاط or Tap changer ؟

What is a point changer in transformers?

We always want the transformer voltage on the load side to be constant or close to the design values. But the load voltage may vary according to the current drawn by the load or the supply voltage.

Based on the above equation to keep the constant secondary voltage “load voltage” close to the required value, an adjustment of the shunt ratio is needed

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