The symbol for a float switch illustrates a ball float. It is drawn by adding a ____ to a line.
A. sphere
B. circle
C. square
D. triangle
Answer: B
You might also like to view...
Engineers at Specialty Manufacturing are writing a justification report to support the purchase of a DNC milling center (mill, controller, microcomputer, installation, etc.). They have learned that the total initial cost will be $90 000. The labor savings and improved product quality will result in an estimated benefit to the company of $2 400 each month over a 10-year time period. If the salvage value of the center is about $12 000 in 10 years, what annual rate of return (annual percentage) on investment did the engineers calculate? Write a computer program or use a spreadsheet if assigned by your instructor. Repeat for estimated benefits of $2 600, $2 800, $3 000, $3 200, and $3 400 per month.
What will be an ideal response?
The Venturi effect is produced by injecting water into smaller diameter jet nozzles that increase the velocity of the water and force a turbine to spin
Indicate whether the statement is true or false.Technician A says to use SAE 30 engine oil on an engine break-in. Technician B says that it is recommended to change the engine oil and filter after 30 minutes of running time. Who is right?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
The slope of a dc load line for a given circuit is determined by
A) emitter current and collector current B) collector current and base current C) cutoff voltage and saturation current D) cutoff current and saturation current