A transducer with an array of rectangular elements arranged in a straight line is called: Oscillating mechanical transducer Convex sequenced array transducer Annular array transducer Sequential linear array transducer
Solution4.7(287 votes)
Answer
Explanation
Similar Questions
Imaging transducers have: Narrow bandwidth Low-quality factor High quality of light High quality factor
What 2 terminals on the $8145-20$ time clock energize the evaporator fans? A) 18N B) 28N C) . N&N D) 48N E) 38N
What is the requirement for a single transducer to offer varying frequencies? Narrow bandwidth Wide bandwidth Mechanical steering Multiple rows of piezoelectric element in the elevational plane
The main benefit of using a 1.5D or multi-row array transducer is: Improved Temporal resolution Increased frequency Smaller footprint Narrow slice thickness over a large part of the scanned volume
Material specifications give the exact grade or substance to be used in a weldment. True False
-Which of the following is TRUE with regard to circuit breaker interrupting capacity ratings? Select one: a. NEMA tests are certified by unbiased reviewers. b. UL tests now include NEMA ratings. c. The interrupting capacity of a circuit breaker is the same for all voltage levels. d. UL tests are self-certification.
Which of the following are examples of generating the workpart geometry in machining as opposed to forming the geometry (two best answers): A broaching B contour turning C drilling D profile milling E thread cutting
Some vehicles do have grease fittings installed on them Select one: 8. From the factory b. On aftermarket parts c. Both A and B d. Neither Anor B
Ride height is being discussed. Technician A says that ride height can be checked regardless of tire brand, size, or inflation values. Technician B says that ride height can be measured with a fully loaded trunk. Who is correct? Select one: a. Technician A b. Technician B c. Both technicians A and B d. Neither technician A nor B
Most dispensers have o(n) __ to stop the flow of propone in on emergency. OPD(overflow protection device) hose-end valve alarm shutdown system