Answer:
f= (A+B)(B+C)(A+C)
f = Not(Not f)= Not(A + B) + Not(B + C) + Not(A + C)
A----
NOR -------
B----
B-----
NOR------- NOR----- FINAL OUTPUT
C-----
A-------
NOR-------
C-------
Explanation:
Please check the answer section.
Answer:
the art of film production
Explanation:
If its film then thats the only answer that makes sense!
Recover as much of the R-502 from the recovery unit as possible, change filter, and evacuate. In addition, to alter the compressor on a system containing R-410A, the person must isolate the compressor then evacuate the isolated section of the system to atmospheric pressure and hold. If system pressure does not increase, then remove the compressor. The recovered refrigerant may encompass acids, moisture and oils and every air conditioning or refrigerating system should be secure by a pressure relief device.
One synchronizes the signal pulse while other allows the pulse to remain asynchronous.
Hope this helps.