S
Sven Wilhelmsson
- Jan 1, 1970
- 0
In the context of fly-back converters, what is a 'demagnetization coil'?
I would think of it as a coil used to actively demagnetize the core.
Sometime it seem to denote a coil that is passively de-energizing the
core during the demagnetization phase in order to e.g. protect the
driving transistor.
So, what exactly is the purpose of a 'demagnetization coil' ?
I would think of it as a coil used to actively demagnetize the core.
Sometime it seem to denote a coil that is passively de-energizing the
core during the demagnetization phase in order to e.g. protect the
driving transistor.
So, what exactly is the purpose of a 'demagnetization coil' ?