Other Parts Discussed in Thread: DESIGNDRIVE
DesignDRIVE Development Kit IDDK v2.2.1
In User's Guide, Page 7, TI recommends variable AC transformer (variac) and isolator.
Why variac and isolator is recommended?
Document says, it is recommended for our own safety.
What will happen if we are not using variac and direct raw power supply?
This is not clear in documentation.