Notification 220 - Peak flux density (BP) is less than 1000 Gauss and is excessively low

CATEGORY

ISSUE / RESULT

FIX / REFERENCE(S)

Warning

The Peak flux density (BP) is below 1000 Gauss.

The transformer design is not optimal.  The core size may be easily decreased.

• Select a smaller core size.

• Reduce the number of both the primary (NP) and the secondary (NS) turns.

• Decrease the current waveform parameter (KP), which will increase the primary winding inductance (LP).