The metric unit of measurement for pressure is:

a. psi
b. gpm c. kpi
d. kPa


D

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Overload protection is designed with inverse time-delay trip characteristics. This means the ____ the overload current the faster the circuit will open, but a smaller overload would take much longer to open the circuit.

a. average b. smaller c. shorter d. greater

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Jowel Smithers and Sonda Richards merged all of their financial resources and opened a mobile phone sales and repair business in the upscale Do­main Mall in Los Angeles 10 years ago with an initial investment of $2.5 million. As revenues in­creased significantly over the first 4 years, they took out salaries that totaled $500,000 each year for the two of them. With increased success, they decided to pay themselves a total of $1.7 million each year from years 5 through 10. They hoped at the initiation of the joint business venture to make 10% per year on the investment in terms of salaries.

(a) Determine the equivalent future worth after 10 years of the salaries. (b) If they had been satisfied with a $5 million future worth, calculate the size that the initial investment could have been instead of the $2.5 million, provided they had the funds available.

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What is the most common type of sensor used for monitoring the cooling system?

What will be an ideal response?

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Technician A says that a fuel cell stack consists of a number of fuel cells connected in parallel. Technician B says that a fuel cell stack consists of a number of fuel cells connected in series. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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