Description : What is the basic difference between the primaries of ac and dc rate generators?
Last Answer : The method of primary excitation (ac and permanent magnet).
Description : Motors, switches, voltage regulators, generators, etc., are a few examples of emi sources. What type of emi comes from these sources?
Last Answer : Man-made.
Description : Range-marker generators produce pulses based on what radar constant?
Last Answer : The radar mile (12.36 microseconds).
Description : What are the two classifications of wave generators according to their output waveshapes?
Last Answer : Sinusoidal and nonsinusoidal.
Description : What term applies to the use of two or more generators to supply a common load?
Last Answer : Parallel operation.
Description : What is the main disadvantage of series generators?
Last Answer : Output voltage varies as the load varies
Description : What are the three classifications of dc generators?
Last Answer : Series-wound, shunt-wound, and compound-wound
Description : Lap windings are used in generators designed for what type of application?
Last Answer : Higher load currents are possible
Description : Why are drum-type armatures preferred over the Gramme ring armature in modern dc generators?
Last Answer : Drum-type armatures are more efficient, because flux lines are cut by both sides of each coil.
Description : Generators convert mechanical motion to electrical energy using what principle?
Last Answer : Magnetic induction
Description : In signal generators, what device is used to regulate the voltage of the output signal?
Last Answer : Attenuator.
Description : Ships’ generators produce 450-volt, three-phase, ac power; however, most equipment uses 117-volt, single-phase power What transformers and connections are used to convert 450- volt, threephase power to 117-volt, single-phase power?
Last Answer : A method of generating oscillations, a method of turning the oscillations on and off (keying), and an antenna to radiate the energy.
Description : What Navy office oversees the MEASURE program?
Last Answer : The Chief of Naval Operations.
Description : Name the two basic elements of the SCLSIS program
Last Answer : Validation and updating
Description : What is the fundamental element in program preparation?
Last Answer : The instruction.
Description : What is required before you can actually start to write or code a program?
Last Answer : Advance preparation.
Description : To sort a data file, what must you tell the sort program?
Last Answer : What data field or fields to sort on.
Description : How do we tell a utility program what we want it to do?
Last Answer : By providing information about files, data fields, and the process to be used.
Description : When an operating system prompt (A>) is displayed on the screen, what do you enter from the keyboard to load an application program?
Last Answer : The program name.
Description : What is the function of a built-in program called a bootstrap loader?
Last Answer : To load an external operating system into the computer's internal memory.
Description : The software (computer program) used on first generation computers was what type?
Last Answer : Unsophisticated and machine oriented.
Description : Rather than using a stored program, a special-purpose computer's applicability to a particular problem is a function of what?
Last Answer : Its design
Description : What area in the computer's primary storage area holds the processing instructions (the program)?
Last Answer : Program storage area.
Description : The principal reason for developing a written audit program is to help assure that the a. Audit work is properly supervised. b. Audit report contains only significant findings. c. Audit work is properly planned and documented. d. Work of different auditors is properly coordinated
Last Answer : Audit work is properly planned and documented