- #1
littlej040
- 10
- 0
Hi all,
I'm looking to control two outputs using (3) 12 V coil relays, with the SOP of the truth table listed as below:
A' B C' + A' B C
simplified to:
= A' B ( C + C')
= A' B ----> Y0
A B C' + A' B C'
simplified to:
= B C' (A + A')
=B C' ------> Y1
The problem I am having is to spec out the required relays to make this work. As you can see input B is common to both outputs, so I am expecting to use a DPDT for Relay B, but am not completely certain.
Any help provided with specing the required relays and the wiring is greatly appreciated.
I'm looking to control two outputs using (3) 12 V coil relays, with the SOP of the truth table listed as below:
A' B C' + A' B C
simplified to:
= A' B ( C + C')
= A' B ----> Y0
A B C' + A' B C'
simplified to:
= B C' (A + A')
=B C' ------> Y1
The problem I am having is to spec out the required relays to make this work. As you can see input B is common to both outputs, so I am expecting to use a DPDT for Relay B, but am not completely certain.
Any help provided with specing the required relays and the wiring is greatly appreciated.