Patrick Lenzen

2 Questions 2 Answers 0 Followers

Questions related from Patrick Lenzen

How to interpret a negative primary leakage inductance in a three winding transformer?

Hello everyone, i would like to compare the leakage inductance on the primary side of different transformer geometries. I simulated a three winding transformer with an UI Core. On one leg i have...

19 August 2019 7,183 2 View

How can I calculate the self inductance and mutual inductance manually in FEMM and Maxwell?

Hello, I start to simulate a simple transformer in FEMM and compare the results with Maxwell. In the manual of FEMM they describe how to use the block integrals to calculate the inductance. If I...

03 May 2019 4,397 2 View