A(n) ________ test simply monitors a signal for errors and is only done when a circuit is already down or a maintenance window has been scheduled
Fill in the blank(s) with correct word
nonintrusive
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Technician A says that worn flywheels should always be replaced. Technician B says that some worn flywheels can be resurfaced. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Answer the following statements true (T) or false (F)
1) A good first step in establishing a workplace violence prevention program is to establish a workplace violence policy statement. 2) The exchange rate is the relationship between intensity and dose. 3) Impulse noise is a sound that rises rapidly to a sharp peak and then quickly fades. 4) Noise is any sound above 10 decibels. 5) Noise-induced hearing loss is sensorineural hearing loss attributed to noise for which no other cause can be determined.
All of the following statements are true EXCEPT:
A. correcting dynamic imbalance can result in the correction of force imbalance at the same time. B. primary vibrations are only about one-fourth of the strength of secondary vibrations but can become quite severe at the higher rpm at which four-cylinder engines quite often operate. C. computer balancers compute the combined amount of dynamic and force imbalance and tell where to remove metal to correct them. D. balance shafts are used to cancel out secondary vibration.
True or false? Many foresters and environmentalists advocate letting forest fires that do not pose a hazard to life and
property burn instead of trying to put them out. Why?
What will be an ideal response?