Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

FCC Commercial Element 3

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

By: Jason Aston
Start Studying

Decks in this class (100)

Key Topic 1: Electrical Elements
3 1a1 the product of the readings...,
3 1a2 what is the basic unit of e...,
3 1a3 what is the term used to ex...
6  cards
Key Topic 2: Magnetism
3 2a1 what determines the strengt...,
3 2a2 what will produce a magneti...,
3 2a3 when induced currents produ...
6  cards
Key Topic 3: Materials
3 3a1 what metal is usually emplo...,
3 3a2 what is the relative dielec...,
3 3a3 which metal object may be l...
6  cards
Key Topic 4: Resistance, Capacitance, & Inductance
3 4a1 what formula would calculat...,
3 4a2 good conductors with minimu...,
3 4a3 which of the 4 groups of me...
6  cards
Key Topic 5: Semi-conductors
3 5a1 what are the two most commo...,
3 5a2 what limits the maximum for...,
3 5a3 mosfets are manufactured wi...
6  cards
Key Topic 6: Electrical Measurements
3 6a1 an ac ammeter indicates a e...,
3 6a2 by what factor must the vol...,
3 6a3 what is the rms voltage at ...
6  cards
Key Topic 7: Waveforms
3 7a1 what is a sine wave a a con...,
3 7a2 how many degrees are there ...,
3 7a3 what type of wave is made u...
6  cards
Key Topic 8: Conduction
3 8a1 what is the term used to id...,
3 8a2 what happens to reactive po...,
3 8a3 halving the cross sectional...
6  cards
Key Topic 9: Ohm's Law-1
3 9b1 what value series resistor ...,
3 9b2 which of the following ohm ...,
3 9b3 if the current of two amper...
6  cards
Key Topic 10: Ohm's Law-2
3 10b2 what is the maximum dc or ...,
3 10b1 what is the peak to peak r...,
3 10b3 a 500 ohm 2 watt resistor ...
6  cards
Key Topic 11: Frequency
3 11b1 what is the most the actua...,
3 11b2 the second harmonic of a 3...,
3 11b3 the frequency that is 2 oc...
6  cards
Key Topic 12: Waveforms
3 12b1 at pi 3 radians what is th...,
3 12b2 at 150 degrees what is the...,
3 12b3 at 240 degrees what is the...
6  cards
Key Topic 13: Power Relationships
3 13b1 what does the power factor...,
3 13b2 if a resistance to which a...,
3 13b3 746 watts corresponding to...
6  cards
Key Topic 14: RC Time Constants-1
3 14b1 what is the term for the t...,
3 14b2 what is the meaning of the...,
3 14b3 what is the term for the t...
6  cards
Key Topic 15: RC Time Constants-2
3 15b1 what is the time constant ...,
3 15b2 what is the time constant ...,
3 15b3 what is the time constant ...
6  cards
Key Topic 16: Impedance Networks-1
3 16b1 what is the impedance of a...,
3 16b2 in rectangular coordinates...,
3 16b3 in rectangular coordinates...
6  cards
Key Topic 17: Impedance Networks-2
3 17b1 what is the impedance of a...,
3 17b2 in polar coordinates what ...,
3 17b3 in polar coordinates what ...
6  cards
Key Topic 18: Calculations
3 18b1 what is the magnitude of t...,
3 18b2 a 1 watt 10 volt zener dio...,
3 18b3 given a power supply with ...
6  cards
Key Topic 19: Photoconductive Devices
3 19c1 what happens to the conduc...,
3 19c2 what is the photoconductiv...,
3 19c3 what does the photoconduct...
6  cards
Key Topic 20: Capacitors
3 20c1 what factors determine the...,
3 20c2 in figure 3c4 if a small v...,
3 20c3 in figure 3c4 which compon...
6  cards
Key Topic 21: Transformers
3 21c1 a capacitor is sometimes p...,
3 21c2 a transformer used to step...,
3 21c3 a transformer primary of 2...
6  cards
Key Topic 22: Voltage Regulators, Zener Diodes
3 22c1 in a linear electronic vol...,
3 22c2 a switching electronic vol...,
3 22c3 what device is usually use...
6  cards
Key Topic 23: SCRs, TRIACS
3 23c1 how might two similar scrs...,
3 23c2 what are the three termina...,
3 23c3 which of the following dev...
6  cards
Key Topic 24: Diodes
3 24c1 what is one common use for...,
3 24c2 what is a common use of a ...,
3 24c3 structurally what are the ...
6  cards
Key Topic 25: Transistors-1
3 25c1 what is the meaning of the...,
3 25c2 what are the three termina...,
3 25c3 what is the meaning of the...
6  cards
Key Topic 26: Transistors-2
3 26c1 a common base amplifier ha...,
3 26c2 what does it mean for a tr...,
3 26c3 an emitter follower amplif...
6  cards
Key Topic 27: Light Emitting Diodes
3 27c1 what type of bias is requi...,
3 27c2 what determines the visibl...,
3 27c3 what is the normal operati...
6  cards
Key Topic 28: Devices
3 28c1 what describes a diode jun...,
3 28c2 why are special precaution...,
3 28c3 what do the initials cmos ...
6  cards
Key Topic 29: R-L-C Circuits
3 29d1 what is the approximate ma...,
3 29d2 what is the approximate ma...,
3 29d3 how could voltage be great...
6  cards
Key Topic 30: Op Amps
3 30d1 what is the main advantage...,
3 30d2 what are the characteristi...,
3 30d3 gain of a closed loop op a...
6  cards
Key Topic 31: Phase Locked Loops (PLLs); Voltage Controlled Oscillators (VCOs); Mixers
3 31d1 what frequency synthesizer...,
3 31d2 a circuit that compares th...,
3 31d3 rf input to a mixer is 200...
6  cards
Key Topic 32: Schematics
3 32d1 given the combined dc inpu...,
3 32d2 which lamps would be lit i...,
3 32d3 what will occur if an ampl...
6  cards
Key Topic 33: Types of Logic
3 33e1 what is the voltage range ...,
3 33e2 what is the voltage range ...,
3 33e3 what is the common power s...
6  cards
Key Topic 34: Logic Gates
3 34e1 what is a characteristic o...,
3 34e2 what is a characteristic o...,
3 34e3 what is a characteristic o...
6  cards
Key Topic 35: Logic Levels
3 35e1 in a negative logic circui...,
3 35e2 for the logic input levels...,
3 35e3 for the logic input levels...
6  cards
Key Topic 36: Flip-Flops
3 36e1 a flip flop circuit is a b...,
3 36e2 what is a flip flop circui...,
3 36e3 how many flip flops are re...
6  cards
Key Topic 37: Multivibrators
3 37e1 the frequency of an ac sig...,
3 37e2 what is an astable multivi...,
3 37e3 what is a monostable multi...
6  cards
Key Topic 38: Memory
3 38e1 what is the name of the se...,
3 38e2 what is the name of the se...,
3 38e3 what does the term io mean...
6  cards
Key Topic 39: Microprocessors
3 39e1 in a microprocessor contro...,
3 39e2 what does the term dac ref...,
3 39e3 which of the following is ...
6  cards
Key Topic 40: Counter, Dividers, Converters
3 40e1 what is the purpose of a p...,
3 40e2 what does the term bcd mea...,
3 40e3 what is the function of a ...
6  cards
Key Topic 41: Receiver Theory
3 41f1 what is the limiting condi...,
3 41f2 what is the definition of ...,
3 41f3 what is the term used to r...
6  cards
Key Topic 42: RF Amplifiers
3 42f1 how can selectivity be ach...,
3 42f2 what is the primary purpos...,
3 42f3 how much gain should be us...
6  cards
Key Topic 43: Oscillators
3 43f1 why is the colpitts oscill...,
3 43f2 what is the oscillator sta...,
3 43f3 what are three major oscil...
6  cards
Key Topic 44: Mixers
3 44f1 what is the image frequenc...,
3 44f2 what is the mixing process...,
3 44f3 in what radio stage is the...
6  cards
Key Topic 45: IF Amplifiers
3 45f1 what degree of selectivity...,
3 45f2 which one of these filters...,
3 45f3 a receiver selectivity of ...
6  cards
Key Topic 46: Filters and IF Amplifiers
3 46f1 what is the primary purpos...,
3 46f2 what factors should be con...,
3 46f3 what is the primary purpos...
6  cards
Key Topic 47: Filters
3 47f1 a good crystal band pass f...,
3 47f2 which statement is true re...,
3 47f3 what are the three general...
6  cards
Key Topic 48: Detectors
3 48f1 what is a product detector...,
3 48f2 which circuit is used to d...,
3 48f3 what is the process of det...
6  cards
Key Topic 49: Audio & Squelch Circuits
3 49f1 what is the digital signal...,
3 49f2 what is the purpose of a d...,
3 49f3 what makes a digital coded...
6  cards
Key Topic 50: Receiver Performance
3 50f1 where would you normally f...,
3 50f2 how can ferrite beads be u...,
3 50f3 what is the term used to r...
6  cards
Key Topic 51: Amplifiers-1
3 51g1 what class of amplifier is...,
3 51g2 what is the distinguishing...,
3 51g3 which class of amplifier h...
6  cards
Key Topic 52: Amplifiers-2
3 52g1 the class b amplifier outp...,
3 52g2 what input amplitude param...,
3 52g3 the class c amplifier outp...
6  cards
Key Topic 53: Oscillators & Modulators
3 53g1 what is the modulation ind...,
3 53g2 what is the modulation ind...,
3 53g3 what is the total bandwidt...
6  cards
Key Topic 54: Resonance - Tuning Networks
3 54g1 what is an l network a a l...,
3 54g2 what is a pi network a a n...,
3 54g3 what is the resonant frequ...
6  cards
Key Topic 55: SSB Transmitters
3 55g1 what will occur when a non...,
3 55g2 to produce a single sideba...,
3 55g3 in a single sideband phone...
6  cards
Key Topic 56: Technology
3 56g1 how can intermodulation in...,
3 56g2 how can parasitic oscillat...,
3 56g3 what is the name of the co...
6  cards
Key Topic 57: Frequency Modulation
3 57h1 the deviation ratio is the...,
3 57h2 what is the deviation rati...,
3 57h3 what is the deviation rati...
6  cards
Key Topic 58: SSB Modulation
3 58h1 in figure 3h17 the block l...,
3 58h2 in figure 3h17 which block...,
3 58h3 what kind of input signal ...
6  cards
Key Topic 59: Pulse Modulation
3 59h1 what is an important facto...,
3 59h2 in a pulse width modulatio...,
3 59h3 what is the name of the ty...
6  cards
Key Topic 60: Batteries-1
3 60i1 when a lead acid storage b...,
3 60i2 a battery with a terminal ...,
3 60i3 what capacity in amperes d...
6  cards
Key Topic 61: Batteries-2
3 61i1 when an emergency transmit...,
3 61i2 what current will flow in ...,
3 61i3 a ship radar unit uses 315...
6  cards
Key Topic 62: Motors & Generators
3 62i1 what occurs if the load is...,
3 62i2 if a shunt motor running w...,
3 62i3 the expression voltage reg...
6  cards
Key Topic 63: Antenna Theory
3 63j1 which of the following cou...,
3 63j2 why is the value of the ra...,
3 63j3 a radio frequency device t...
6  cards
Key Topic 64: Voltage, Current, and Power Relationships
3 64j1 what is the current flowin...,
3 64j2 the voltage produced in a ...,
3 64j3 which of the following rep...
6  cards
Key Topic 65: Frequency and Bandwidth
3 65j1 a vertical 1 4 wave antenn...,
3 65j2 the resonant frequency of ...,
3 65j3 an excited 1 2 wavelength ...
6  cards
Key Topic 66: Transmission Lines
3 66j1 what is the meaning of the...,
3 66j2 what determines the veloci...,
3 66j3 nitrogen is placed in tran...
6  cards
Key Topic 67: Effective Radiated Power
3 67j1 what is the effective radi...,
3 67j2 what is the effective radi...,
3 67j3 what is the effective radi...
6  cards
Key Topic 68: Distance Measuring Equipment
3 68k1 what is the frequency rang...,
3 68k2 the distance measuring equ...,
3 68k3 the distance measuring equ...
6  cards
Key Topic 69: VHF Omnidirectional Range (VOR)
3 69k1 all directions associated ...,
3 69k2 the rate that the transmit...,
3 69k3 what is the frequency rang...
6  cards
Key Topic 70: Instrument Landing System (ILS)
3 70k1 what is the frequency rang...,
3 70k2 what is the frequency rang...,
3 70k3 which of the following is ...
6  cards
Key Topic 71: Automatic Direction Finding Equipment (ADF) & Transponders
3 71k1 what is the frequency rang...,
3 71k2 what is meant by the term ...,
3 71k3 what are the transmit and ...
6  cards
Key Topic 72: Aircraft Antenna Systems and Frequencies
3 72k1 what type of antenna patte...,
3 72k2 what type of antenna is us...,
3 72k3 what is the frequency rang...
6  cards
Key Topic 73: Equipment Functions
3 73k1 some aircraft and avionics...,
3 73k2 aviation services us predo...,
3 73k3 typical airborne hf transm...
6  cards
Key Topic 74: Indicating Meters
3 74l1 what is a 1 2 digit on a d...,
3 74l2 a 50 microampere meter mov...,
3 74l3 what is the purpose of a s...
6  cards
Key Topic 75: Test Equipment
3 75l1 how is a frequency counter...,
3 75l2 what is a frequency standa...,
3 75l3 what equipment may be usef...
6  cards
Key Topic 76: Oscilloscopes
3 76l1 what is used to decrease c...,
3 76l2 how does a spectrum analyz...,
3 76l3 what stage determines the ...
6  cards
Key Topic 77: Specialized Instruments
3 77l1 a n ___ and ___ can be com...,
3 77l2 what does the horizontal a...,
3 77l3 what does the vertical axi...
6  cards
Key Topic 78: Measurement Procedures
3 78l1 can a p25 radio system be ...,
3 78l2 which of the following ans...,
3 78l3 what is a common method us...
6  cards
Key Topic 79: Repair Procedures
3 79l1 when soldering or working ...,
3 79l2 which of the following is ...,
3 79l3 what is the proper way to ...
6  cards
Key Topic 80: Installation Codes & Procedures
3 80l1 what color is the binder f...,
3 80l2 what is most important whe...,
3 80l3 why should you not use whi...
6  cards
Key Topic 81: Troubleshooting
3 81l1 on a 150 watt marine ssb h...,
3 81l2 the tachometer of a buildi...,
3 81l3 a common method of program...
6  cards
Key Topic 82: Types of Transmissions
3 82m1 what term describes a wide...,
3 82m2 name two types of spread s...,
3 82m3 what is the term used to d...
6  cards
Key Topic 83: Coding and Multiplexing
3 83m1 what is a codec a a device...,
3 83m2 the gsm global system for ...,
3 83m3 which of the following cod...
6  cards
Key Topic 84: Signal Processing, Software, and Codes
3 84m1 what is sdr a software dev...,
3 84m2 what does the dsp not do i...,
3 84m3 which statement best descr...
6  cards
Key Topic 85: VHF
3 85n1 what is the channel spacin...,
3 85n2 what vhf channel is assign...,
3 85n3 what vhf channel is used f...
6  cards
Key Topic 86: MF-HF, SSB-SITOR
3 86n1 what is a common occurrenc...,
3 86n2 what might contribute to a...,
3 86n3 what type of wire connects...
6  cards
Key Topic 87: Survival Craft Equipment: VHF, SARTs, & EPIRBs
3 87n1 what causes the sart to be...,
3 87n2 how should the signal from...,
3 87n3 in which frequency band do...
6  cards
Key Topic 88: FAX, NAVTEX
3 88n1 what is facsimile a the tr...,
3 88n2 what is the standarad scan...,
3 88n3 what would be the bandwidt...
6  cards
Key Topic 89: NMEA Data
3 89n1 what data language is bi d...,
3 89n2 how should shielding be gr...,
3 89n3 what might occur in nmea 2...
6  cards
Key Topic 90: RADAR Theory
3 90o1 what is the normal range o...,
3 90o2 the radar range in nautica...,
3 90o3 what is the normal range o...
6  cards
Key Topic 91: Components
3 91o1 the atr box a prevents the...,
3 91o2 what is the purpose or fun...,
3 91o3 what device can be used to...
6  cards
Key Topic 92: Range, Pulse Width, & Repetition Rate
3 92o1 when a radar is being oper...,
3 92o2 when a radar is being oper...,
3 92o3 we are looking at a target...
6  cards
Key Topic 93: Antennas & Waveguides
3 93o1 how does the gain of a par...,
3 93o2 what type of antenna or pi...,
3 93o3 what happens to the beamwi...
6  cards
Key Topic 94: RADAR Equipment
3 94o1 the permanent magnetic fie...,
3 94o2 prior to testing any radar...,
3 94o3 in the term arpa radar arp...
6  cards
Key Topic 95: Low Earth Orbit Systems
3 95p1 what is the orbiting altit...,
3 95p2 what frequency band is use...,
3 95p3 what services are provided...
6  cards
Key Topic 96: INMARSAT Communications Systems-1
3 96p1 what is the orbital altitu...,
3 96p2 which of the following des...,
3 96p3 what are the directional c...
6  cards
Key Topic 97: INMARSAT Communications Systems-2
3 97p1 what is the best descripti...,
3 97p2 the inmarsat mini m system...,
3 97p3 what statement best descri...
6  cards
Key Topic 98: GPS
3 98p1 global positioning service...,
3 98p2 the gps transmitted freque...,
3 98p3 how many gps satellites ar...
6  cards
Key Topic 99: Radiation Exposure
3 99q1 compliance with mpe or max...,
3 99q2 sites having multiple tran...,
3 99q3 rf exposure from portable ...
6  cards
Key Topic 100: Safety Steps
3 100q1 what device can protect a...,
3 100q2 what is the purpose of no...,
3 100q3 should you use a power dr...
6  cards

More about
FCC Commercial Element 3

  • Class purpose General learning

Learn faster with Brainscape on your web, iPhone, or Android device. Study Jason Aston's FCC Commercial Element 3 flashcards for their AIM class now!

How studying works.

Brainscape's adaptive web mobile flashcards system will drill you on your weaknesses, using a pattern guaranteed to help you learn more in less time.

Learn more about spaced repetition

Add your own flashcards.

Either request "Edit" access from the author, or make a copy of the class to edit as your own. And you can always create a totally new class of your own too!

What's Brainscape anyway?

Brainscape is a digital flashcards platform where you can find, create, share, and study any subject on the planet.

We use an adaptive study algorithm that is proven to help you learn faster and remember longer....

Looking for something else?

Administrativo FCC
  • 10 decks
  • 17 flashcards
  • 1 learners
Decks: Lia, Responsabilidade Civil, Intervencao Do Estado Na Propriedade, And more!
RICS Commercial APC
  • 12 decks
  • 277 flashcards
  • 93 learners
Decks: Client Care, Inspection, Landlord And Tenant, And more!
elements
  • 2 decks
  • 40 flashcards
  • 2 learners
Decks: Yes, Another List, And more!
Find Flashcards
Make Flashcards
Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions