Which of the following is NOT true regarding LED-based height sensors?
A) The sensors generate a digital signal. B) The sensor uses a slotted disc.
C) The sensors use LEDs and a photo transistor. D) All of these are true statements.
A
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Can a horizontal storm drain accommodate a greater load if it has a 1/2" per foot slope rather than a 1/8 per foot slope?
What will be an ideal response?
Bar graphs are the most common type of graph used where there is no causal relationship between quantities, and data where there is a causal relationship between quantities.
Answer the following statement true (T) or false (F)
Technician A says that grooves in the tire tread are necessary for excellent dry traction. Technician B says that grooves in the tire tread are necessary for wet traction, to prevent hydroplaning. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
Use PSpice or MultiSim to find the z parameters of the circuit in Fig. 19.71. Assume ? = 1 rad/s.
Calculate the impedance-parameter equivalent of the circuit in Fig. 19.71.
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