[DARARepeater] TNG - Thursday, April 23 - Anarchy

[Mark Erbaugh]

TNG – Thursday, April 23

DARA Clubhouse, 6619 Bellefontaine Rd. Dayton, OH 45424.  The meeting begins around 7pm. 

There is no special presentation this week.

We are looking for presentations. If you have something you would like to share, please let me know. 


73,
de Mark, N8ME

License Exam Quiz #367

de Steve, AE8AT 

Well, last week the quiz featured resistance and now capacitance and inductance are jealous and want to have a quiz. Fortunately they are resonating with each other and wanted to share a quiz!

T6D08 Which of the following is combined with an inductor to make a resonant circuit?
A. Resistor
B. Zener diode
C. Potentiometer
D. Capacitor

G6A11 What happens when an inductor is operated above its self-resonant frequency?
A. Its reactance increases
B. Harmonics are generated
C. It becomes capacitive
D. Catastrophic failure is likely

E5A10 What is the resonant frequency of an RLC circuit if R is 33 ohms, L is 50 microhenries, and C is 10 picofarads?
A. 7.12 MHz
B. 23.5 kHz
C. 7.12 kHz
D. 23.5 MHz


Answers:
T6D08 = D
G6A11 = C
E5A10 = A

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