Briefly explain why many motor manufacturers recommend that a capacitor-start motor be started no more than 20 times per hour?
What will be an ideal response?
Starting capacitors can short-circuit if the motor is turned on and off many times in a short period of time. To prevent capacitor failures, many motor manufacturers recommend that a capacitor-start motor be started no more than 20 times per hour.
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t are the values which are used for determining the overload size for a motor?
What will be an ideal response?
All of the following statements are true EXCEPT:
A. muffler shops have large tubing benders for making new exhaust pipes from straight lengths of pipe. B. muffler hangers are installed to keep the parts from vibrating and becoming damaged. C. some muffler shops also do other things like quick lubes, tires, and brake and suspension work. D. a tire shop will have one or more tire and wheel specialists who fix accident damage.
Using the periodic table of visualization methods at www.visual-literacy. org, research and describe two alternative ways to present qualitative information.
What will be an ideal response?
What is commonly wrong when the heat from a heater ''comes and goes''?
A) Cooling system is low on coolant B) A coolant restriction C) A worn water pump drive belt D) Incorrect heater hoses.