What is the typical return water temperature for a gas fired boiler?
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In many boilers the return water is mixed with the supply water to maintain a temperature of at least140?F returning to the boiler to reduce the chance of reaching the dew point in the boiler flue gases.
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Which of these is NOT a true statement about women's roles after the Revolution?
A. They continued to do traditional women's work. B. Educated wives and women lost their status as cultivators of the virtues and moral education of their husbands, daughters, and sons. C. The new ideology of republican motherhood elevated them as special keepers of the nation's conscience. D. Women's political rights were tightly circumscribed and severely limited by most states. E. The New Jersey Constitution of 1776 was one of the few state constitutions that extended the right to vote to women.
Set the historical context of the following quote: "It is emphatically the province and duty of the judicial department to say what the law is...." Which principle does this establish? Has this principle had any impact in our current political and legal affairs? How so? Do you agree with the principle or not? Why or why not?
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Describe how a hydrostatic transmission works and how continuously variable shifting is achieved.
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Why should you disable the ignition system and crank the engine for 30 seconds when oil is changed?
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