Quiz Elettronica e Alfabeto Fonetico

108 domande in stile esame, a 3 opzioni ciascuna, su circuiti elettrici (R, L, C, RLC, risonanza), componenti discreti (diodi, transistor BJT e FET, valvole, triodi, diodo termoionico), alfabeto fonetico ICAO, algebra booleana e porte logiche, amplificatori (classi, Darlington, NPN/PNP), ricevitori supereterodina (frequenza immagine, selettività, conversione A/D), modulazioni (AM, FM, SSB), log di stazione e nominativi (prefissi regionali italiani). Quiz trascritti da materiale didattico per l'esame HAREC.

Quiz Codici Q Liguria

113 domande in stile esame, a 4 opzioni ciascuna, dedicate ai codici Q (QSL, QRO, QRP, QSY, QRS, QRT, QRV, QRN, QSO, QSB, QTH, QRK, QRZ, QRX, QRW, QSX, QRP?, QRO?, QRM?, QSB?, QRN?, QSY?, QRK?, QRM), alle abbreviazioni radiotelefoniche e radiotelegrafiche (K, CQ, AR, BK, UR, TX, RX, VA, PSE, R, SIG, RST, CL, DE, MSG, SOS), al sistema RST, alla telegrafia CW, al segnale di soccorso SOS, al MAYDAY e all'alfabeto fonetico ICAO (lettere A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z). Quiz tratto dalla collezione 'Regione Liguria' pubblicata sul sito comunicazioniliguria.it, ora dismesso. Risposte commentate e riepilogo finale.

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Abbreviations 5
Ac 1
AGC 2
Ai-Agents 2
AM 9
Amplification 2
Amplificatori 1
Amplifiers 9
Analog 1
Android 2
Antenna-Gain 2
Antennas 14
Antenne 2
AR 1
Arch 2
Ascolto 1
Authorization 5
Azure 1
Balun 2
Band-Plan 1
Bande 1
Bands 1
Bandwidth 2
BFO 4
Bjt 1
Bluetooth 2
Boolean-Algebra 1
Call-Sign 2
Callsign 2
Callsigns 1
Capacitors 6
Cept 4
Circuiti 1
Circuits 21
Cli 1
Cloud 1
Cmos 2
Coaxial 2
Coaxial-Cable 1
Commands 1
Communications 7
Components 7
Covid19 2
Cryptography 1
Cubical-Quad 1
CW 7
Decibel 2
Detectors 1
Digital 2
Digital Logic 1
Diodes 7
Dipole 2
Docker 2
Drm 1
Drupal 4
Dummy-Load 2
EHF 1
Electrical 15
Electronics 18
EMC 1
Eme 1
Emergency 2
Emission-Designation 1
Emissions 1
Encryption 1
ERP 2
Exam 56
Experiments 1
FET 3
Filters 15
Flashcards 1
Fm 10
Fondamenti 4
Frequencies 3
Frequenze 1
Fundamentals 61
Go 1
Golang 1
Ground-Plane 2
Ham-Radio 2
HAProxy 1
Harec 30
HF 4
History 1
Hosting 1
Hugging Face 1
Iaru 2
Identification 2
Impedance 3
Impedenza 1
Inductance 1
Inductors 7
Instruments 3
Interference 2
International-Telecommunication-Union 1
Ionosphere 5
Italy 30
Itu 6
Jfet 1
Kernel 1
Kiwisdr 1
Led 1
License 10
Liguria 10
Linux 7
Log 1
Logbook 1
Logic-Gates 3
Mathematics 1
Matrix 1
Measurements 1
Mnemonics 1
Modulation 14
Modulazione 1
MOSFET 5
Mssql 2
MUF 1
Mysql 1
Noise-Figure 1
Normativa 3
Ohm-Law 3
Onde-Radio 1
Open-Atrium 3
Openedx 5
Openvpn 1
Openwebrx 1
Operations 1
Oscillatori 1
Oscillators 6
Pastebin 1
Phone 1
Phonetic 2
Phonetic-Alphabet 3
Php 3
Pile-Up 1
PLL 5
Polarization 1
Power 6
Power Supplies 3
Power-Meter 2
Power-Supply 4
Practice 1
Pratica 1
Privacy 3
Procedures 5
Propagation 11
Propagazione 3
Psk31 1
Q-Codes 8
Qcode 2
QRO 1
QRP 1
QRS 1
QSL 1
QSY 1
Quasar 1
Quiz 47
R 1
Radio 3
Reactance 3
Receivers 9
Rectifier 1
Regulation 8
Regulations 6
Resistance 1
Resistors 3
Resonance 4
Resonant-Circuits 3
RIT 1
Rms 1
RTTY 1
Safety 3
Satellites 1
SDR 2
Security 1
Security-Research 1
Semiconductors 5
Sensitivity 1
SHF 1
Signals 3
Simulation 1
Skip-Zone 1
SOS 1
Spectrum-Analyzer 2
SSB 10
Ssh 1
Ssrs 1
Standards 7
Station 1
Station-Log 1
Superheterodyne 5
Swarm 1
SWR 3
Symfony 3
T-R-61-01 1
T-R-61-02 1
Tests 1
Time-Constant 1
Tnc 1
Transformers 4
Transistor 1
Transistors 6
Transmission-Lines 6
Transmitters 6
Trasformatori 1
Troposphere 1
Ttl 2
Tubes 1
TVI 1
UHF 4
UIT 2
Vacuum-Tubes 4
Valves 3
Varicap 1
VHF 4
VOX 1
Vpn 1
Vulnerability 1
Waveguides 1
Waves 1
Websdr 1
Whatsapp 1
WiFi 1
Yagi 3