[Healeys] Electrical Relays for Lighting System

[BJ8 Healeys]

>'primary-secondary' is not the same relationship as 'master-slave.' In some
cases, the distinction is critical.<

I agree.  At one time, we had two cats -- a primary cat and a secondary cat.
The secondary, or auxiliary, cat was not the slave of the primary.  This
distinction was critical to the secondary cat.

Steve Byers
HBJ8L/36666
BJ8 Registry
Havelock, NC