All of the following conditions can cause driveshaft vibration EXCEPT:
A. driveshaft out-of-balance
B. insufficient difference in U-joint operating angles
C. improper phasing
D. unequal U-joint working angles
Answer: B
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A protective casing that requires no finishing is known as a(n) _____.
a. control joint b. L-bead c. J-bead d. expansion joint
Describe the two bright, one dark method.
What will be an ideal response?
Answer the following statement(s) true (T) or false (F)
1. Most solenoid coils burn out because of a defect in the coil. 2. Over 90 percent of general industry citations handed out by the Occupational Safety and Health Administration (OSHA) point to the lack of appropriate machine guarding. 3. Safety sequences are difficult to implement because each machine is designed to work independently. 4. Programmable controllers are rarely used to monitor safety. 5. One method of automating the quality check of a part is to have a third party system analyze the part and send the results to the control system.
Using Standardized Gaussian PRNG to generate Gaussian noise with specified variance. The following work sheet specifies the noise variance ?N to the power of "2" in A2. Using the standardized Gaussian random numbers generated in Column B form the random noise values having the specified variance in Column C.
a. What is the formula that computes the noise SD in B2?
b. What is the formula in C5?
