A community for students.
Here's the question you clicked on:
 0 viewing
lahcen
 2 years ago
The antenna tank of a Graymark 536 Radio Kit has an inductance L≈0.65mH. The resistance of the inductor RL≈4.0Ω. The equivalent resistance across the capacitor is RC≈490.0kΩ. The capacitor is variable, for tuning.
If we tune to a station at f=920.0kHz what is the capacitance, in picoFarads, of the tuning capacitor?
please give me the formula ????
lahcen
 2 years ago
The antenna tank of a Graymark 536 Radio Kit has an inductance L≈0.65mH. The resistance of the inductor RL≈4.0Ω. The equivalent resistance across the capacitor is RC≈490.0kΩ. The capacitor is variable, for tuning. If we tune to a station at f=920.0kHz what is the capacitance, in picoFarads, of the tuning capacitor? please give me the formula ????

This Question is Closed

Abhaypratap
 2 years ago
Best ResponseYou've already chosen the best response.0H11P1 a) 1/(RC*C) + RL/L b) (thats the formula = 1/(2*pi*f)^(2)*L) c) range of dis ans within 4 and 10 (ALSO USE DECIMAL VALUES) d) (thats the formula = 1/(2*pi*f)^(2)*L) e) range of dis ans is from 15 and 20 (ALSO USE DECIMAL VALUES)

Ziad_Yunes
 2 years ago
Best ResponseYou've already chosen the best response.0the range in (e) isn't fro 15 to 20. I've got 21 !
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.