Describe directional gain and how it can be accomplished with a passive antenna.
What will be an ideal response?
Certain shapes of passive antennas radiate the RF energy supplied by the transmitter in one direction and consequently exhibit an effective gain that is similar to amplification of the signal and is called directional gain. This is equivalent to using a flashlight that allows you to focus the beam by moving the reflector with respect to the light bulb.
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The accompanying figure is an example of a ½ ____________________ circuit.
Fill in the blank(s) with the appropriate word(s).
If plywood panels are used to build a slipforming form, a small gap should be left between panels to allow for _____.
a. pressure equalization b. shrinkage c. swelling d. water runoff
The _______ is the family history of a pup and will list any titles earned by its ancestors
Fill in the blank(s) with correct word
Each side of the uct elbow is called a "cheek".
Answer the following statement true (T) or false (F)