Which of the following is true about omnidirectional antennas?
A. they work best in point-to-point links
B. they cannot be used in 802.11 applications
C. longer ones usually have higher gain
D. they emit a signal in three dimensions
Answer: C
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Members of the joints to be welded may be formed to a particular shape in preparation for the weld to increase the ____ of the joint.
A. strength B. durability C. longevity D. worth
The CAD technician is responsible for checking with the local jurisdictions to determine the codes that will be used during the design process and to ensure that the structure complies with all required codes.
Answer the following statement true (T) or false (F)
What is the main diet of mice in the wild?
What will be an ideal response?
For ungrounded systems, equipment grounding conductor connections are required to be made in accordance with which of the following statements?
A. The equipment grounding conductor is bonded to the ungrounded service conductor. B. The equipment grounding conductor is bonded to the grounding electrode conductor. C. The equipment grounding conductor is bonded to the grounded service conductor and the grounding electrode conductor. D. The equipment grounding conductor is routed back to the utility transformer, where it is connected to the neutral.