1944199
Beschreibung
Quiz von giannini.chambers, aktualisiert more than 1 year ago
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Erstellt von giannini.chambers
vor fast 10 Jahre
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Frage 1
Frage
What does Xl stand for?
Antworten
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Inductance
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Inductive reactance
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Reactance
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Frequency
Frage 2
Frage
Impedance is at a minimum in a ___________ resonant circuit?
Antworten
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Series
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Parallel
Frage 3
Frage
Impedance is at a maximum in a ___________ resonant circuit?
Antworten
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Parallel
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Series
Frage 4
Frage
Bandwidth is....
Antworten
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The difference between the half power points either side of the resonant frequency
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The difference between the inductive reactance and the capacitive reactance
Frage 5
Frage
The resonant frequency is when....
Antworten
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L=C
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Xl=Xc
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The Q-factor=the bandwidth
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R=Xl-Xc
Frage 6
Frage
A high Q-factor produces a
Antworten
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Narrow response curve
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Wide response curve
Frage 7
Frage
In parallel resonant circuits Rd stands for?
Antworten
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Dynamic resistance
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Resistance
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Dynamic Impedance
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Impedance
Frage 8
Frage
An inductor causes the current to lag behind the voltage
Antworten
- True
- False
Frage 9
Frage
A capacitor causes the current to lag the voltage
Antworten
- True
- False
Frage 10
Frage
Xl=
Antworten
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2πfL
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The inductance of a circuit
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The resonant frequency
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1/(2πfL)
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