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NEETS, MODULE
01--INTRODUCTION TO MATTER, ENERGY, AND DIRECT CURRENT
Presents information on
matter make up and behavior of matter, magnetism, methods of producing
electricity, and direct current problem solving. Topic 1 presents
information on matter, energy, electricity, and symbology. Topic 2
discusses batteries. Included are discussions on the battery cell,
chemical processes, polarization, uses, and safety precautions. Topic 3
introduces direct current circuits and explains many of the formulas
that are used routinely in electricity.
NEETS, MODULE
02--INTRODUCTION TO ALTERNATING CURRENT AND TRANSFORMERS
Introduces alternating
current theory and power supplies. Topic 1 discusses the differences
between alternating and direct current, magnetism, generation of
alternating current, and characteristics of sine waves. Topic 2
introduces inductance characteristics, such as electromotive force, self
inductance, and mutual inductance. Topic 3 introduces capacitance.
Discussions are presented on the electrostatic field, capacitor
characteristics, and series and parallel capacitive circuits. Topic 4
presents information on inductive and capacitive reactance, power in
reactive circuits, and power factors. Topic 5 describes transformer
characteristics.
NEETS, MODULE
03--INTRODUCTION TO CIRCUIT PROTECTION, CONTROL, AND MEASUREMENT
Presents information on
circuit measurements, circuit protection devices, and circuit control
devices. Topic 1 discusses basic ohmmeters, ammeters, voltmeters,
wattmeters, and frequency meters. Topic 2 discusses circuit protection
devices, such as fuses and circuit breakers. Topic 3 discusses switches,
solenoids, and relays.
NEETS, MODULE
04--INTRODUCTION TO ELECTRICAL CONDUCTORS, WIRING TECHNIQUES AND SCHEMATIC
READING
Introduces electrical
conductors, wiring techniques, and schematics. Topic 1 covers wire
characteristics and insulation. Topic 2 covers conductor wiring
techniques, including splicing, soldering, and lacing. Topic 3 covers
schematic reading, marking systems, and some basic safety practices and
precautions.
NEETS, MODULE
05--INTRODUCTION TO GENERATORS AND MOTORS
Covers basic construction
and theory of operation of AC & DC generators and
motors.
NEETS, MODULE
06--INTRODUCTION TO ELECTRONIC EMISSION, TUBES, AND POWER SUPPLIES
Presents an introduction
to the theory of electronic emission and electron tubes. Topic 1 covers
the construction, function, and theory of operation of the diode,
triode, tetrode, and pentode. Topic 2 presents special-purpose tubes.
The basic vacuum-tube power supply, including voltage and current
regulation, and the methods used to isolate faulty components are
covered in Topic 3.
NEETS, MODULE
07--INTRODUCTION TO SOLID-STATE DEVICES AND POWER SUPPLIES
Deals with solid-state
devices and power supplies on a basic level. It presents a basic
discussion of electron and hole flow in semiconductor devices and
explains the construction, function, and theory of operation of the
transistor. Also covered are the purpose modular circuitry and the
advantages of integrated circuits over conventional transistor circuits,
and the construction and use of the other solid-state devices such as
the Zener diode, tunnel diode, varactor, silicontrolled rectifier,
triac, unijunction transistor, and the more commonly used opto-electric
devices. Fundamentals of solid-state power supplies are also
covered.
NEETS, MODULE
08--INTRODUCTION TO AMPLIFIERS
Presents an introduction
to what amplification is and how different types and classes of
amplifiers affect amplification. Topic 1 discusses audio amplifiers.
Topic 2 discusses video amplifiers and radio frequency amplifiers. Topic
3 presents differential, operational, and magnetic amplifiers. Factors
which affect how an amplifier performs, such as impedance, feedback
frequency response, and coupling, are also
explained.
NEETS, MODULE
09--INTRODUCTION TO WAVE-GENERATION AND WAVE-SHAPING
CIRCUITS
Introduces electronic
wave-generating and wave-shaping circuits. Topic 1 discusses tuned
circuits, resonance, resonant circuits, filter circuits, bandwidth, and
special safety precautions to be observed when repairing tuned circuits.
Topic 2 presents fundamental oscillator theory, including circuit
configuration and frequency and amplitude stability of circuits. Topic 3
presents various waveforms, and waveform-generating circuits such as
multivibrators, blocking oscillators, and time-based generators. Topic 4
describes limiters, dampers, differentiators, integrators, and
counters.
NEETS, MODULE
10--INTRODUCTION TO WAVE PROPAGATION, TRANSMISSION LINES, AND
ANTENNAS
Introduces wave
propagation, transmission lines, and antenna theory. Topic 1 discusses
wave motion, sound-wave terminology, light waves, properties of
electromagnetic waves and the electromagnetic spectrum. Topic 2
discusses radio-wave propagation, including components of radio waves,
electromagnetic fields, and effects of the Earth's atmosphere and
terrain on radio waves. Topic 3 discusses transmission line theory,
including terminology, types of lines, losses, length of lines, and
discussions on characteristic impedance, electromagnetic fields, line
reflections, standing waves, and standing-wave ratio. Topic 4 discusses
several antennas, including the Hertz, Marconi, several arrays, and
special antennas.
NEETS, MODULE
11--MICROWAVE PRINCIPLES
Presents an introduction
to microwave principles. Topic 1 introduces waveguides in terms of
theory and application; various waveguide devices are explained. Topic 2
describes microwave components and circuits. Microwave components, tube
principles and types, the decibel measurement system, and solid-state
microwave devices are covered. Topic 3 describes microwave antennas.
Antenna characteristics, reflector antennas, horn radiators, lens
antennas, arrays, and frequency sensitive antennas are
explained.
NEETS, MODULE
12--MODULATION PRINCIPLES
Presents information on
the fundamental concepts of amplitude modulation, angle and pulse
modulation, and demodulation. Topic 1 describes the theory of sine-wave
generation and heterodyning. Also described are continuous-wave and
amplitude-modulated systems. Topic 2 describes frequency, phase, and
pulse modulation. Amplitude-, time-, duration-, position-, frequency-,
and code-pulse modulation are explained. Topic 3 describes demodulation
theory for continuous-wave, and amplitude-, frequency-, phase-, and
pulse-modulated demodulators.
NEETS, MODULE
13--INTRODUCTION TO NUMBER SYSTEMS AND LOGIC CIRCUITS
Presents the fundamental
concepts of number systems and logic circuits that pertain to digital
equipment. Topic 1 describes unit, number, base/radix, positional
notation, most- and least-significant digit, carry and borrow
principles, and the decimal-, binary-, octal-, hexadecimal-, and
binary-coded decimal-number systems. Techniques for converting from one
system to another are covered. Topic 2 includes computer logic; AND, OR,
NAND, and NOR gates; inverters; and Boolean algebra. Topic 3 presents
exclusive OR and exclusive NOR circuits, adders, flip-flops, clocks,
counters, registers, and logic families.
NEETS, MODULE
14--INTRODUCTION TO MICROELECTRONICS
Presents information on
the fundamental concepts of microelectronics, solid-state devices, and
integrated circuits. Fabrication, packaging techniques, and equivalent
circuits are discussed. Topic 2 discusses the Navy's 2M program
including certification requirements, levels of maintenance, repair
stations, 2M facilities, high-reliability soldering techniques, and test
equipment. Topic 3 covers removal/replacement/repair of miniature and
microminiature components, and safety precautions.
NEETS, MODULE
15--PRINCIPLES OF SYNCHROS, SERVOS, AND GYROS
Presents general
information on synchros, servos, gyros, and related devices. Topic 1
presents the theory of operations and alignment procedures for synchros.
Topic 2 discusses servo systems, schematic and block diagrams, circuit
component characteristics, and the components and data flow of a typical
system. Topic 3 discusses characteristics, properties, components and
other factors concerning the gyroscope. Topic 4 discusses related
devices and compares standard synchro system connections with IC synchro
connections, explains step-transmitter and receiver operation, and
compares a resolver to a transformer.
NEETS, MODULE
16--INTRODUCTION TO TEST EQUIPMENT
Presents general
information on the fundamental concepts of test equipment. Topic 1
covers test equipment administration and use, focusing on Navy
equipment-related programs and basic procedures. Topic 2 describes
various types of measurements. Topic 3 discusses the use of basic
meters. Topic 4 describes operating procedures for common Navy test
equipment. Topic 5 covers special application test equipment used in the
electronics field. Topic 6 explains the purpose and operation of the
oscilloscope and spectrum analyzer.
NEETS, MODULE
17--RADIO-FREQUENCY COMMUNICATIONS PRINCIPLES
Presents general
information on the fundamental concepts of radio-frequency
communications. Topic 1 introduces the types of electrical
telecommunications, their modes of operations, and Navy frequency band
usage. Topic 2 discusses transmitters, receivers, and their control
circuitry. Topic 3 describes equipment interfacing, teletypewriter and
facsimile operations, security, quality monitoring, and safety. Topic 4
addresses a basic satellite communications system, equipment
characteristics, theory of operation, and applications, both present and
future. Topic 5 covers the lower frequency bands usage, microwave
systems, the Naval Tactical Data System, portable equipment, and laser
theory and applications.
NEETS, MODULE
18--RADAR PRINCIPLES
Presents general
information on radar theory, equipment, and maintenance. Topic 1
introduces basic radar concepts, principles of operation, transmission
methods, and common types of radar systems. Topic 2 discusses major
units of a radar including synchronizers, transmitters, duplexers, and
receivers. Topic 3 addresses radar indicators and antennas. Topic 4
covers transmitter and receiver performance checks, radar support
systems, and safety considerations peculiar to radar
operation.
NEETS, MODULE
19--THE TECHNICIAN'S HANDBOOK
Provides the technician
who works in the electrical and electronics fields a ready reference
manual that will be of assistance during everyday work. It begins with
information on mishap prevention and first aid, then covers other
information useful to the technician such as commonly used formulas,
data tables, general maintenance hints, and a listing of often used
publications and documents.
NEETS, MODULE
20--MASTER GLOSSARY
Provides a ready reference
source for the NEETS student. It begins with an alphabetized master
glossary of the terms used throughout the NEETS.
NEETS, MODULE
21--TEST METHODS AND PRACTICES
Presents information on
the fundamental concepts of test methods and practices. It is written
with the junior practicing technician in mind and based on Electronics
Installation and Maintenance Handbook (EIMB), TEST METHODS AND
PRACTICES. There are five topics: "Basic Measurements," "Component
Testing," "Quantitative Measurements," "Qualitative Measurements," and
"Waveform Interpretation."
NEETS, MODULE
22--INTRODUCTION TO DIGITAL COMPUTERS
Introduces fundamental
concepts of digital computers. Topic 1 discusses the history,
classifications, and operational concepts of digital computers. Topic 2
presents information on hardware: central processing unit, computer
storage, and input/output devices. Topic 3 covers software; operating
systems, utility programs, programming, and packaged software. Topic 4
covers data representation, computer coding systems, data storage
concepts, and networks.
NEETS, MODULE
23--MAGNETIC RECORDING
Introduces fundamental
concepts of recording on magnetic tape and disks. Topic 1 states the
prerequisites for magnetic recording and describes magnetic recording
heads. Topic 2 describes types of magnetic tape, types of tape errors,
causes of tape failure, methods of erasing tape, and procedures for
handling tape. Topic 3 describes tape recorder heads and preventive
maintenance requirements. Topic 4 describes tape transport systems, tape
reeling systems, capstan speed control methods, and cleaning procedures.
Topic 5 describes the function and main parts of a tape recorder's
record and reproduce electronics. Topic 6 describes the seven most
common magnetic tape recording specifications. Topic 7 describes the
characteristics of digital magnetic tape recording. Topic 8 describes
how floppy and hard disks are constructed, how data is recorded on them,
and how they are handled and erased.
NEETS, MODULE
24--INTRODUCTION TO FIBER OPTICS
Presents general
information on fiber optics and optical fibers. It encompasses the
background on fiber optics; fiber optic concepts; optical fibers and
cables; optical splices, connectors, and couplers; fiber optic
measurement techniques; optical sources and fiber optic transmitters;
optical detectors and fiber-optic receivers; and fiber optic
systems.
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