10 likes | 98 Views
Work Hard. Get Smart. HW-106. Scientist’s Name: _________________________________ Class: 8__ Date: ______________ Mrs. Bouchard – 8th Grade Science Technology and Engineering. Directions: Answer all parts to the question below.
E N D
Work Hard. Get Smart. HW-106 Scientist’s Name: _________________________________ Class: 8__ Date: ______________ Mrs. Bouchard – 8th Grade Science Technology and Engineering Directions: Answer all parts to the question below. A communication link between a Coast Guard patrol boat and its base station is shown below. The boat uses the satellite to communicate its position to the base station. A. Explain the purpose of a decoder in this system and describe how it is used. ______________________________________________________________________________ ______________________________________________________________________________ B. Identify one of the decoders in this system and describe how it is used. _____________________________________________________________________________ _____________________________________________________________________________ C. Explain the purpose of a transmitter in a communication system. _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________ D. Identify one of the examples of a transmitter in this system. For the transmitter you have identified, explain its specific role. _____________________________________________________________________________ _____________________________________________________________________________ _____________________________________________________________________________