Tentamen (uitwerkingen)

HAM Radio test questions & answers 2024/2025

0 keer verkocht

Vak
HAM Radio

Instelling
HAM Radio

[Meer zien]

Voorbeeld 4 van de 34 pagina's

Bekijk voorbeeld

Geupload op 6 mei 2024
Aantal pagina's 34
Geschreven in 2023/2024
Type Tentamen (uitwerkingen)
Bevat Vragen en antwoorden

ham radio test questions answers

Instelling HAM Radio
Vak HAM Radio

Volgen

Bensuda Lid sinds 2 jaar 626 documenten verkocht

$10.99

Ook beschikbaar in voordeelbundel v.a. $34.99

In winkelwagen

Opslaan

100% tevredenheidsgarantie
Direct beschikbaar na je betaling
Lees online óf als PDF
Geen vaste maandelijkse kosten

Ook beschikbaar in voordeelbundel (1)

BUNDLE - HAM EXAMS

$ 255.24 $ 34.99 26 items

1. Tentamen (uitwerkingen) - Ham general 2023-2027 exam with complete solutions
2. Tentamen (uitwerkingen) - Ham test 2020-2024 questions & answers
3. Tentamen (uitwerkingen) - Ham technician exam review questions & answers 2024/2025
4. Tentamen (uitwerkingen) - Ham exam questions & answers 2024/2025
5. Tentamen (uitwerkingen) - Ham study guide exam questions & answers 2024/2025
6. Tentamen (uitwerkingen) - Cis-ham exam prep questions & answers 2024/2025
7. Tentamen (uitwerkingen) - Ham radio technician exam questions & answers 2024/2025
8. Tentamen (uitwerkingen) - Cis-ham exam questions & answers 2024/2025
9. Tentamen (uitwerkingen) - Servicenow cis ham exam questions & answers 2024/2025
10. Tentamen (uitwerkingen) - Ham radio group g1c general exam questions & answers 2024/2025
11. Tentamen (uitwerkingen) - Ham radio group g2d general exam questions & answers 2024/2025
12. Tentamen (uitwerkingen) - Ham radio general review license test questions & answers 2024/2025
13. Tentamen (uitwerkingen) - Ham t7 exam questions & answers 2024/2025
14. Tentamen (uitwerkingen) - Ham radio test questions & answers 2024/2025
15. Tentamen (uitwerkingen) - Ham radio prep exam (technician) questions & answers 2024/2025
16. Tentamen (uitwerkingen) - Ham radio level 1 exam questions & answers 2024/2025
17. Tentamen (uitwerkingen) - Ham radio g1d general exam questions & answers 2024/2025
18. Tentamen (uitwerkingen) - Ham radio license amateur technician exam questions & answers 2024/2025
19. Tentamen (uitwerkingen) - Ham radio technician license 2023-2024 exam questions & answers
20. Tentamen (uitwerkingen) - Ham radio technician license exam questions & answers 2024/2025
21. Tentamen (uitwerkingen) - Ham radio general exam questions & answers 2024/2025
22. Tentamen (uitwerkingen) - Ham radio license exam questions & answers 2016-2020
23. Tentamen (uitwerkingen) - Ham fcc radio test questions & answers 2024/2025
24. Tentamen (uitwerkingen) - Ham radio group g2e general exam questions & answers 2024/2025
25. Tentamen (uitwerkingen) - Ham radio technician review exam questions & answers 2024/2025
26. Tentamen (uitwerkingen) - Ham radio technician exam review #12 questions & answers july 2018-june 30, 2022
Meer zien

HAM Radio test questions & answers
2024/2025

Voltage - ANSWERSElectromotive Force, or EMF, force that causes electrons to flow in a circuit (E)

Volt - ANSWERSUnit of electromotive force

12 Volts - ANSWERSAmount of voltage that a mobile transceiver usually requires

Current - ANSWERSFlow of electrons in an electric circuit (I)

Amperes - ANSWERSMeasurement of electrical current

Direct Current - ANSWERSCurrent that flows only in 1 direction

Alternating Current - ANSWERSCurrent that reverses direction on a regular basis

Resistance - ANSWERSAmount of current suppressed (R)

Frequency - ANSWERSDescribes the number of times per second an alternating current reverses
direction, measured in Hertz

Copper - ANSWERSGood electrical conductors, used to connect a power supply to a radio

Glass - ANSWERSInsulator, has high resistance, which means it does not conduct electrical current very
well

Power - ANSWERSRate at which electrical energy is used

,Watts - ANSWERSMeasurement of power (W)

Ohm's Law - ANSWERSE = I x R

Voltage = Current x Resistance

Power Formula - ANSWERSP = E x I

Power = Voltage x Current

Milli - ANSWERS1-thousandth of a quantity

Micro - ANSWERS1-millionth of a quantity

Pico - ANSWERS1-billionth of a quantity

Kilo - ANSWERS1-thousand of a quantity

Mega - ANSWERS1-million of a quantity

Giga - ANSWERS1-billion of a quantity

3 dB Amount of Change - ANSWERSPower increase from 5 watts to 10 watts, 2:1, measured in decibels

-6 dB Amount of Change - ANSWERSPower decrease from 12 watts to 3 watts, 4:1, measured in decibels

10 dB Amount of Change - ANSWERSPower increase from 20 watts to 200 watts, 10:1, measured in
decibels

Resistor - ANSWERSOpposes flow of current in a DC circuit

,Potentiometer - ANSWERSVariable resistor whose resistance can be adjusted

Capacitor - ANSWERSStores energy in a electric field

Capacitance - ANSWERSAbility to store energy in an electric field, consists of two or more conductive
surfaces separated by an insulator

Farad - ANSWERSUnit of capacitance

Inductor - ANSWERSAbility to store energy in a magnetic field, typically composed of a coil of wire

Inductance - ANSWERSAbility to store energy in a magentic field

Henry - ANSWERSUnit of inductance

Switch - ANSWERSConnects or disconnects electrical circuits

Fuse - ANSWERSProtect other circuit components from current overloads

Carbon-Zinc - ANSWERSBattery type, non-rechargeable

Rechargeable - ANSWERSNickel-metal hydride, lithium-ion, lead-acid gel-cell

Diode - ANSWERSAllows current to flow in only one way

Anode and Cathode - ANSWERSThe two electrodes of a diode, cathode lead identified with a stripe

LED - ANSWERSLight-Emitting Diode, lights up when current flows through

, Transistors - ANSWERSUses voltage or current signal to control, amplifies signals, made of 3 layers of
semiconductor material

Gain - ANSWERSTransistor's ability to amplify a signal

Emitter, Base, Collector - ANSWERSThree electrodes of a PNP or NPN transistor

Field Effect Transistor - ANSWERSFET, has 3 leads like NPN and PNP transistors

Source, Gate, Drain - ANSWERSThree electrodes of a field effect transistor

Schematic Symbols - ANSWERSStandardized representations of components in an electrical wiring
diagram

Transformer - ANSWERSCommonly used to change 120V AC house current to a lower AC voltage for
other uses

Rectifier - ANSWERSChanges an alternating current into a varying direct current signal

Variable Inductor Component, Antenna Component - ANSWERS#3, #4

Simple resonant or tuned circuit - ANSWERSInductor and capacitor connected in series or parallel to
form a filter

Relay - ANSWERSSwitch controlled by a magnet

Meter - ANSWERSDisplays signal strength on a numeric scale

Dit zijn jouw voordelen als je samenvattingen koopt bij Stuvia:

Bewezen kwaliteit door reviews

Studenten hebben al meer dan 850.000 samenvattingen beoordeeld. Zo weet jij zeker dat je de beste keuze maakt!

In een paar klikken geregeld

Geen gedoe — betaal gewoon eenmalig met iDeal, creditcard of je Stuvia-tegoed en je bent klaar. Geen abonnement nodig.

Direct to-the-point

Studenten maken samenvattingen voor studenten. Dat betekent: actuele inhoud waar jij écht wat aan hebt. Geen overbodige details!

Veelgestelde vragen

Wat krijg ik als ik dit document koop?

Je krijgt een PDF, die direct beschikbaar is na je aankoop. Het gekochte document is altijd, overal en oneindig toegankelijk via je profiel.

Tevredenheidsgarantie: hoe werkt dat?

Onze tevredenheidsgarantie zorgt ervoor dat je altijd een studiedocument vindt dat goed bij je past. Je vult een formulier in en onze klantenservice regelt de rest.