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Chapter 16
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Name __________________
Date ___________________
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STUDY QUESTIONS
1. A system developed to determine weather conditions well ahead of an airplane is called a _______________________ system.
2. The word radar is derived from the expression _________________________________.
3. The principal element of a radar transmitter is a _________________________________ tube.
4. The magnetron makes use of _________________________________ to generate the correct frequency for the transmitted pulse.
5. The _________________________________ is an electronic switching device that alternately connects the transmitter and receiver to the antenna.
6. The _________________________________ can be compared to a searchlight that ...