How are 'Bidirectional peak limiting diodes' or Transorbs sized for a given contactor coil?
I get that Transorbs are supposed to help bleed off inductance from contactor coils but that's about it.
I recently tracked down a dead short in a complex 24VDC control circuit to one of these and it made me curious how they are sized and how necessary they are?
I get that Transorbs are supposed to help bleed off inductance from contactor coils but that's about it.
I recently tracked down a dead short in a complex 24VDC control circuit to one of these and it made me curious how they are sized and how necessary they are?