The pilot valve and spark igniter are energized, the pilot flame is proved, and then the main gas valve is energized.
Answer:
If i am correct It should be 1/4 of an inch
Explanation:
Sorry but i can't quite explain
It used for designing homes and drafting products before production
Answer:
hope you like it brainliest plezz
Explanation:
Tolerance equals the difference between lower and upper limit dimensions. Example; for 0.500-0.506 inch the tolerance would be 0.006 inch. BILATERAL TOLERANCE : It is a way to express tolerance by using both minus and plus variations from a given size.