Hello,
First time posting here, hopefully I can be pointed in the correct direction. I work in heavy industry. I am constantly building panels, working with / programming PLC's and designing control interfaces for various pieces of equipment, so it embarrass me that I can't figure out this simple circuit. I am currently enrolled in an entry level Voice and Data cabling class and the first lab for the class involves setting up a series of lamps and switches to get the desired control. I am stuck on this one scenario:
3 Normally open switches, and 2 bulbs. Switch 1 turns on Bulb 1, Switch 2 turns on Bulb 2, and Switch 3 ONLY turns on Bulbs 1 and 2.
I am sure I will be even more embarrassed when I see the simple solution, but at this point I am stuck.
Thanks
First time posting here, hopefully I can be pointed in the correct direction. I work in heavy industry. I am constantly building panels, working with / programming PLC's and designing control interfaces for various pieces of equipment, so it embarrass me that I can't figure out this simple circuit. I am currently enrolled in an entry level Voice and Data cabling class and the first lab for the class involves setting up a series of lamps and switches to get the desired control. I am stuck on this one scenario:
3 Normally open switches, and 2 bulbs. Switch 1 turns on Bulb 1, Switch 2 turns on Bulb 2, and Switch 3 ONLY turns on Bulbs 1 and 2.
I am sure I will be even more embarrassed when I see the simple solution, but at this point I am stuck.
Thanks