To keep the torque of an AC motor constant when the speed increases, the current supplied to the motor must stay the same.
Answer the following statement true (T) or false (F)
True
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DAC output with random inputs. Consider the following worksheet that shows ten random samples in Column B that have been matched to a b-bit quantizer with ?=1 and b specified in B1. The maximum amplitude that is matched to the quantizer is computed in D1. Column C computes the b?bit code using the Excel formula that converts a numerical value to its quantized b-bit binary value. Column D computes the b-bit DAC level using the Excel formula that converts a binary value to its decimal value.
a. What is the Excel formula in D1?
b. What is the Excel formula in B7?
c. What is the Excel formula in C7?
d. What is the Excel formula in D7?
In GMAW welding, AC is used for ____________________ metals like aluminum. DC current is used
for ____________________ metals like steel and cast iron.
Fill in the blank(s) with the appropriate word(s).Who wrote the first example of the quintessential Enlightenment literary form, the modern novel?
a. Samuel Richardson b. Jean-Jacques Rousseau c. Daniel Defoe d. Henry Fielding
If $168.00 is the profit on a job, and this represents 8% of the contract price, what is the contract price?
Fill in the blank(s) with the appropriate word(s).