killivolt
Well-Known Member
Thank you for your help.
I thought I would complete this and finish the drawing.
This circuit was chosen because of the distance. Running conduit for the 120 vac from the control room was to expensive. So, I chose to run 30 vdc out at a distance of 75 ft using thermostat wire (Plenum rated) running in ceiling. Once it is at the destination it will have the 30 vdc relay closure for the 120 vac to run the light.
The purpose of this is to : To allow Students push button to talk ( Mute or Un-Mute ) ceiling mount Omni directional Microphones at the Mixer as needed.
kv
Thank you (Electro-tech-online) for the people willing to help here.
And in addition it would be appreciated if someone could inspect the drawing for mistakes.
I thought I would complete this and finish the drawing.
This circuit was chosen because of the distance. Running conduit for the 120 vac from the control room was to expensive. So, I chose to run 30 vdc out at a distance of 75 ft using thermostat wire (Plenum rated) running in ceiling. Once it is at the destination it will have the 30 vdc relay closure for the 120 vac to run the light.
The purpose of this is to : To allow Students push button to talk ( Mute or Un-Mute ) ceiling mount Omni directional Microphones at the Mixer as needed.
kv
Thank you (Electro-tech-online) for the people willing to help here.
And in addition it would be appreciated if someone could inspect the drawing for mistakes.
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