dexterbot80
Member level 1
Hi,
what else should we know???
How many modifications did you make! ... and you want us to rectify it ...
Klaus
I just want to spin this motor but the halfbridge get into short circuit.
I just want to know what I did wrong in my circuit
I want to make him spin for the start and then I will make all the improvements in the circuit.
This is my control circuit output ALow and Ahigh - halfbridge driver input signal
![halfbridge input signal.jpeg halfbridge input signal.jpeg](https://www.edaboard.com/data/attachments/82/82770-44f2cf82213193e7295b310944593e79.jpg)
- - - Updated - - -
Low and high side IGBTs activated simultameously...
I understand this - please check again my control circuit output signals
![halfbridge input signal.jpeg halfbridge input signal.jpeg](https://www.edaboard.com/data/attachments/82/82771-44f2cf82213193e7295b310944593e79.jpg)