lightingman
- Joined Apr 19, 2007
- 374
Nice one !!! made me laugh !!!
I know what you mean..
My lighting desk in our upstairs Theatre is a Strand MMS, it is all TTL.
The power supply is 40 Amps @ 5 volts for the logic, 40 Amps @ 5 volts for the panel lamps and + and - 15 volts @ 7 Amps for the analog.
Keeps me nice and warm during the shows in the winter !!! And at 30 years old, I have been told that it is the only one in existance that is still actualy being used in a venue...
The lighting desk that I designed and built for our lower main Theatre is all CMOS (780 I.C's), (lot's of EPROMS as well !!!) pull's 1.2 Amps @ 5 volts for the logic, 200mA @ + and - 12 volts for the analog, and 2 Amps @ 12 volts for the panel lamps...
P.S. just found a couple of 74185's, but I am still not going to use them... I think I will send them to a museum !!!
Good night, see you all tomorrow...
Daniel.
I know what you mean..
My lighting desk in our upstairs Theatre is a Strand MMS, it is all TTL.
The power supply is 40 Amps @ 5 volts for the logic, 40 Amps @ 5 volts for the panel lamps and + and - 15 volts @ 7 Amps for the analog.
Keeps me nice and warm during the shows in the winter !!! And at 30 years old, I have been told that it is the only one in existance that is still actualy being used in a venue...
The lighting desk that I designed and built for our lower main Theatre is all CMOS (780 I.C's), (lot's of EPROMS as well !!!) pull's 1.2 Amps @ 5 volts for the logic, 200mA @ + and - 12 volts for the analog, and 2 Amps @ 12 volts for the panel lamps...
P.S. just found a couple of 74185's, but I am still not going to use them... I think I will send them to a museum !!!
Good night, see you all tomorrow...
Daniel.