Number the sequence of events to start the oil burner
a. Primary control starts burner motor and ignition transformer.
b. Oil ignites.
c. Thermostat calls for heat.
d. Cad cell sees flames.
e. Primary control shuts off burner motor.
f. Primary control keeps burner motor on.
g. Thermostat is satisfied.
h. Primary control deenergizes ignition transformer.
What will be an ideal response?
a. 2,
b. 3,
c. 1,
d. 4,
e. 8,
f. 6,
g. 7,
h. 5
You might also like to view...
____________________ height is the measure from the floor to the back part of the leg behind the knee joint while seated.
Fill in the blank(s) with the appropriate word(s).
The derivative control function is not necessary if the controlled variable does not lag behind the changing controller output signal.
Answer the following statement true (T) or false (F)
The ____________________ system is the main difference between a four-cycle and two-cycle
engine.
Fill in the blank(s) with the appropriate word(s).Mr. Wong has 6.5 acres set in apple trees 28 feet apart to allow space to drive between them. The apple trees produce 15 bushels per tree selling for $12 per half-bushel. He has 5.2 acres set in peach trees 18 feet apart to allow space to drive between them. The peach trees produce 3 bushels per tree selling for $8 per peck. He had a 15 percent loss on his peaches. What was the income from the fruit trees?
What will be an ideal response?