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Assignment Questions - 14175_207
Assignment Questions - 14175_209

Neets Module 03-Introduction to Circuit Protection, Control, and Measurement
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16 ASSIGNMENT 3 Textbook assignment: Chapter 3, “Circuit Control Devices,” pages 3-1 through 3-73. _________________________________________________________________________________ 3-1.   Circuit control devices should NOT be used for which of the following reasons? 1.    To adjust the power level of a device 2.    To remove power from a malfunctioning device 3.    To apply power to a device when work is completed on it 4.    To select the function or circuit desired within a device 3-2.   Which of the following are types of circuit control devices? 1.    Relays 2.    Switches 3.    Solenoids 4.    All of the above _______________________________________ IN ANSWERING QUESTIONS 3-3 THROUGH 3-5, MATCH THE SCHEMATIC SYMBOL SHOWN IN COLUMN B TO THE DEVICE LISTED IN COLUMN A. _______________________________________ 3-6.   Which of the following is a manual switch? 1.    A light switch 2.    A limit switch 3.    A thermostat 4.    A distributor 3-7.   Which of the following is an automatic switch? 1.    An ignition switch on a motor vehicle 2.    A switch that turns on a light in a refrigerator 3.    A channel selector on a television 4.    A dial or push button on a telephone 3-8.   Control or selection of one or more circuits is a function of which of the following switches? 1.    A manual switch 2.    An automatic switch 3.    A multicontact switch 4.    A single contact switch THIS SPACE LEFT BLANK INTENTIONALLY.






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