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GROL ELEMENT 3

This class was created by Brainscape user Miguel G. Visit their profile to learn more about the creator.

By: Miguel G
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Decks in this class (100)

(A)Element 3-1 Electrical Elements
The product reading of an ac volt...,
The basic unit of electrical powe...,
What is the term used to express ...
6  cards
(A)Element 3-2 Magnetism
What determines the strength of t...,
What will produce a magnetic field,
When induced currents produce exp...
6  cards
(A)Element 3-3 Materials
What metal is usually employed as...,
What is the relative dielectric c...,
Which metal object may be least a...
6  cards
(A)Element 3-4 Resistance, Capacitance, and Inductance
What formula would calculate the ...,
Good conductors with minimum resi...,
Which of the 4 groups of metals l...
6  cards
(A)Element 3-5 Semi-conductors
What are the two most commonly us...,
What limits the maximum forward c...,
Mosfets are manufactured with thi...
6  cards
(A)Element 3-6 Electrical Measurements
An ac ammeter indicates,
By what factor must the voltage o...,
What is the rms voltage at a comm...
6  cards
(A)Element 3-7 Waveforms
What is a sine wave,
How many degrees are there in one...,
What type of wave is made up of s...
6  cards
(A)Element 3-8 Conduction
What is the term used to identify...,
What happens to reactive power in...,
Halving a cross sectional area of...
6  cards
(B)ELEMENT 3-9 OHM'S LAW
What value of series of resistor ...,
Which of the following ohms law f...,
If a currrent of 2 amps flows thr...
6  cards
(B)ELEMENT 3-10 OHM'S LAW 2
What is the peak to peak rf volta...,
What is the maximum dc or rms vol...,
A 500 ohm 2 watt resistor and a 1...
6  cards
(B)ELEMENT 3-11 FREQUENCY
What is the most actual transmit ...,
The second harmonic of a 380 khz ...,
What is the second harmonic of ss...
6  cards
(B)Element 3-12 WAVEFORMS
At pi 3 radians what is the ampli...,
At 150 degrees what is the amplit...,
At 240 degrees what is the amplit...
6  cards
(B)Element 3-13 Power Relationships
What does the power factor equal ...,
If a resistance to which a consta...,
746 watts corresponding to the li...
6  cards
(B)Elemental 3-14 RC Time Constants-1
What is the term for the time req...,
What is the meaning of the term t...,
What is the term for the time req...
6  cards
(B)Element 3-15 RC Time Constants 2
What is the time constant of a ci...,
What is the time constant of havi...,
What is the time constant of a ci...
6  cards
(B)Element 3-16 Impedance Networks 1
What is the impedance of a networ...,
In rectangular coordinates what i...,
In rectangular coordinates what i...
6  cards
(B)Element 3-17 Impedance Networks 2
What is the impedance of a networ...,
In polar coordinates what is the ...,
In polar coordinates what is the ...
6  cards
(B)Element 3-18 Calculations
What is the magnitude of the impe...,
A 1 watt 10 volt zener diode with...,
Given a power supply with no load...
6  cards
(C)Element 3-19 Photoconductive Devices
What happens to the conductivity ...,
What is the photoconductive effect,
What does the photoconductive eff...
6  cards
(C)Element 3-20 Capacitors
What factors determine the capaci...,
If a small variable capacitor wer...,
Which component is used to provid...
6  cards
(C)Elemental 3-21 Transformers
A capacitor is sometimes placed i...,
A transformers used to step up it...,
A transformers primary of 2250 tu...
6  cards
(C)Element 3-22 Voltage Regulators, Zener Diodes
In a linear electronic voltage re...,
A switching electronic voltage re...,
What device is usually used as a ...
6  cards
(C)Elemental 3-23 SCRs, Triacs
How might two similar scrs be con...,
What are the three terminals of a...,
Which of the following devices ac...
6  cards
(C)Element 2-24 Diodes
What is the one common use for pi...,
What is a common use of a hot car...,
Structurally what are the two mai...
6  cards
(C)Elemental 3-25 Transistors 1
What is the meaning of the term a...,
What are the three terminals of a...,
What is the meaning of the term b...
6  cards
(C)Element 3-26 Transistors 2
A common base amplifier has,
What does it mean for a transisto...,
An emitter follower amplifier has
6  cards
(C)Element 3-27 Light Emitting Diodes
What type of bias is required for...,
What determines the color of an l...,
What is the approximate operating...
6  cards
(C)Element 3-28 Devices
What describes a diode junction t...,
Why are special precautions neces...,
What do the initials for cmos sta...
6  cards
(D)Element 3-29 R-L-C Circuits
What is the approximate magnitude...,
What is the approx magnitude of t...,
How could voltage be greater acro...
6  cards
(D)Element 3-30 OP Amps
What is the main advantage of usi...,
What are the characteristics of a...,
Gain of a closed loop op amp circ...
6  cards
(D)Element 3-31
What frequency synthesizer circui...,
A circuit that compares the outpu...,
Rf input to a mixer is 200 mhz an...
6  cards
(D)Element 3-32 Schematics
Given the combined dc input volta...,
Which lamps would be lit in the c...,
What will occur if an amplifier i...
6  cards
(E)Element 3-33 Types of Logic
What is the voltage range conside...,
What is the voltage range conside...,
What is the common power supply v...
6  cards
(E)Element 3-34 Logic gates
What is a characteristic of an an...,
What is a characteristic of a nand,
What is a characteristic of a or ...
6  cards
(E)Element 3-35 Logic Levels
In a negative logic circuit what ...,
For the logic input levels shown ...,
For the logic input levels shown ...
6  cards
(E)Element 3-36 Flip-Flops
A flip flop circuit is a binary l...,
What is a flip flop circuit a bin...,
How many flip flops are required ...
6  cards
(E)Element 3-37 Multivibrators
The frequency of an ac signal can...,
What is an astable multivibrator,
What is a monostable multivibrator
6  cards
(E)Element 3-38 Memory
What is the name of the semicondu...,
What is the name of the semicondu...,
What does the term io mean within...
6  cards
(E)Element 3-39 Microprocessors
In a microprocessor controlled tw...,
What does the term dac refer to i...,
Which of the following is not par...
6  cards
(E)Element 3-40 Counters, Dividers, Converters
What is the purpose of a prescale...,
What does the term bcd mean,
What is the function of a decade ...
6  cards
(F)Element 3-41 Receiver Theory
What is the limiting condition fo...,
What is the definition of the ter...,
What is the term used to refer to...
6  cards
(F)Element 3-42 RF Amplifiers
How can selectivity be achieved i...,
What is the primary purpose of rf...,
How much gain should be used in t...
6  cards
(F)Element 3-43 Oscillators
Why is the colpitts oscillator ci...,
What is the oscillator stage call...,
What are three major oscillator c...
6  cards
(F)Element 3-44 Mixers
What is the image frequency if th...,
What is the mixing process in a r...,
In what radio stage is the image ...
7  cards
(F)Element 3-45 IF Amplifiers
What degree of selectivity is des...,
Which one of these filters can be...,
A receiver selectivity of 24 khz ...
6  cards
(F)Element 4-46 Filters and IF Amplifiers
What is the primary purpose of th...,
What factors should be considered...,
What is the primary purpose of th...
6  cards
(F)Element 3-47 filters
A good crystal band pass filter f...,
Which statement is true regarding...,
What are the three general groupi...
6  cards
(F)Element 3-48 Detectors
What is a product detector,
Which circuit is used to detect f...,
What is the process of detection ...
7  cards
(F)Element 4-49 Audio and Squelch Circuits
What is the digital signal proces...,
What is the purpose of de emphasi...,
What makes a digital coded squelc...
6  cards
(F)Element 3-50 Receiver Performance
Where would you normally find a l...,
How can ferrite beads be used to ...,
What term is used to refer to the...
6  cards
(G)Element 3-51 Amplifiers
What class of amplifier is distin...,
What is the distinguishing featur...,
Which class of amplifier provides...
6  cards
(G)Element 3-52 Amplifiers-2
The class b amplifier is present ...,
What input amplitude parameter is...,
The class c amplifier is present ...
7  cards
(G)Element 3-53 Oscillators and Modulators
What is the modulation index in a...,
What is the modulation index of a...,
What is the modulation index of a...
7  cards
(G)Element 3-54 Resonance-Tuning Networks
What is an l network,
What is a pi network,
What is the resonant frequency in...
6  cards
(G)Element 3-55 SSB Transmitters
What will occur when a non linear...,
To produce a single sideband supp...,
In a single sideband phone signal...
6  cards
(G)Element 3-56 Technology
How can intermodulation interfere...,
How can parasitic oscillations be...,
What is the name of the condition...
6  cards
(H)Element 3-57 Frequency Modulation
The deviation ratios is the,
What is the deviation ratio for a...,
What is the deviation ratio of an...
6  cards
(H)3-58 SSB MODULATION
In figure 3h17 the block labeled ...,
In figure 3h17 which block diagra...,
What kind of input signal could b...
6  cards
(H)3-59 Pulse Modulation
What is the important factor in p...,
In a pulse width modulation syste...,
What is the name of the type of m...
6  cards
(I)3-60 Batteries-1
When a lead acid storage battery ...,
A battery with a terminal voltage...,
What capacity in amperes does a s...
6  cards
(I)Element 3-61 Batteries-2
When an emergency transmitter use...,
What current will flow in a 6 vol...,
A ship radar unit uses 315 watts ...
6  cards
(I)Element 3-62 Motors & Generators
What occurs if the load is remove...,
If a shunt motor running with a l...,
The expression voltage regulation...
7  cards
(J)Element 3-63 Antenna Theory
Which of the following could caus...,
Why is the value of the radiation...,
A radio frequency device allows r...
6  cards
(J)Element 3-64 Voltage, Current, and Power Relationships
What is the current flowing throu...,
The voltage produced in a receivi...,
Which of the following represents...
6  cards
(J)Element 3-65 Frequency and Bandwidth
A vertical 1 4 wave antenna recei...,
The resonant frequency of a hertz...,
An excited 1 2 wavelength antenna...
6  cards
(J)3-66 Transmission Lines
What is the meaning of the term v...,
Nitrogen is placed in transmissio...,
A perfect no loss coaxial cable o...
6  cards
(J)Element 3-67 Effective Radiated Power
What is the effective radiated po...,
What is the effective radiated po...,
What is the effective radiated po...
7  cards
(K)Element 3-68 Distance Measuring Equipment
What is the frequency range of th...,
The dme measures the distance fro...,
The dme ground station has a buil...
6  cards
(K)Element 3-69 VHF Omnidirectional Range
All directions associated with a ...,
The rate that the transmitted vor...,
What is the frequency range of th...
7  cards
(K)Element 3-70 Instrument Landing System
What is the frequency range of th...,
What is the frequency range of th...,
Which of the following is require...
6  cards
(K)Element 3-71 Automatic Direction Finding Equipment (ADF) & Transponders
What is the frequency range of an...,
What is meant by the term night e...,
What are the transmit and receive...
6  cards
(K)Element 3-72 Aircraft Antenna Systems and Frequencies
What type of pattern is radiated ...,
What type of antenna is used in a...,
What is the frequency range of an...
6  cards
(K)Element 3-73 Equipment Functions
Some aircraft and avionics equipm...,
Aviation services used predominan...,
Typical airborne hf transmitters ...
6  cards
(L)Element 3-74 Indicating Meters
What is a 1 2 digit on a dmm,
A 50 microampere meter movement h...,
What is the purpose of a series m...
6  cards
(L)Element 3-75 Test Equipment
How is a frequency counter used,
What is a frequency standard,
What equipment may be useful to t...
6  cards
(L)3-76 Oscilloscopes
What is used to decrease circuit ...,
76l2 how does a spectrum analyzer...,
What stage determines the maximum...
6  cards
(L)3-77 Specialized instruments
A n ____ and ____ can be combined...,
What does the horizontal axis of ...,
What does the vertical axis of a ...
6  cards
(L)3-78 Measurement Procedures
Can a p25 radio system be monitor...,
Which of the following answers is...,
What is a common method used to p...
6  cards
(L)Element 3-79 Repair Procedures
When soldering or working with cm...,
Which of the following is the pre...,
What is the proper way to cut pla...
6  cards
(L)Element 3-80 Installation Codes and Procedures
What color is the binder for pair...,
What is most important when routi...,
Why should you not use white or t...
6  cards
(L)Element 3-81 Troubleshooting
On a 150 watt marine ssb hf trans...,
The tachometer of a building s el...,
A common method of programming po...
6  cards
(M)Element 3-82 Types of Transmissions
What term describes a wide bandwi...,
Name two types of spread spectrum...,
What is the term used to describe...
6  cards
(M)Element 3-83 Coding and Multiplex
What is a codec,
The gsm global system for mobile ...,
Which of the following codes has ...
6  cards
(M)Element 3-84 Signal Processing, Software and Codes
What is an sdr,
What does the dsp not do in a mod...,
Which statement best describes th...
6  cards
(N)Element 3-85 VHF
What is the channel spacing used ...,
What chf is assigned for distress...,
What vhf channel is used for dsc ...
7  cards
(N)Element 3-86 MF-HF, SSB-SITOR
What is a common occurence when v...,
What might contribute to apparent...,
What type of wire connects an ssb...
7  cards
(N)Element 3-87 Survival Craft Equipment: VHF, SARTS, EPIRBs
What causes the sart to begin tra...,
How should the singal from a sar ...,
In which frequency does a sart op...
7  cards
(N)Element 3-88 FAX, NAVTEX
What is fascimile,
What is the standard scan rate fo...,
What would be the bandwidth of a ...
6  cards
(N)Element 3-89 NMEA Data
What data language is bi directio...,
How should shielding be grouned o...,
What might occur in nmea 2000 net...
6  cards
(O)Element 3-90 RADAR Theory
What is the normal range of pulse...,
The radar range in nautical miles...,
What is the normal range of pulse...
6  cards
(O)Element 3-91 Components
The atr box,
What is the purpose or function o...,
What devices can be used to deter...
6  cards
(O)Element 3-92 Range, Pulse Width, Repittation Rate
When radar is being operated on t...,
When a radar is on the 6 mile ran...,
We are looking at a target 25 mil...
6  cards
(O)Element 3-93 Antennas and Waveguides
How does the gain of a parabolic ...,
What type of antenna or pickup de...,
What happens to the beamwidth of ...
6  cards
(O)Element 3-94 RADAR Equipment
The permanent magnetic field that...,
Prior to testing any radar system...,
In the term arpa radar arpa is th...
7  cards
(P)Element 3-95 Low Earth Orbit Systems
What is the orbiting altitude of ...,
What frequency band is used by th...,
What services are provided by the...
7  cards
(P)Element 3-96 INMARSAT Communication Systems 1
What is the orbital altitude of i...,
Which of the following describes ...,
What are the directional characte...
7  cards
(P)Element 3-97 IMSARSAT Communications Systems 2
What is the best description for ...,
The inmarsat mini m system is a,
What statement best describes the...
6  cards
(P)Element 3-98 GPS
Global positioning service gps sa...,
The gps transmitted frequencies are,
What best describes the gps satel...
6  cards
(Q)Element 3-99 Radiation Exposure
Compliance with mpe or maximum pe...,
Sites having multiple transmittin...,
Rf exposure from portable radio t...
6  cards
(Q)Element 3-100 Safety Steps
What device can protect a transmi...,
What is the purpose of not puttin...,
Should you use a power drill with...
6  cards

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GROL ELEMENT 3

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