I have an electronics math problem that is driving me nutz.
10vAC in series with a 10k resistor, a .5mH coil, and a 560pF capacitor. Question is what is the resonance frequency?
Answer: 301 KHz
Problem:
1
---------------------------------
Fr = 2Pi * square root(.5 mH * 560 pF)
I get (9.5 kH) do you have an idea what step Im missing?
10vAC in series with a 10k resistor, a .5mH coil, and a 560pF capacitor. Question is what is the resonance frequency?
Answer: 301 KHz
Problem:
1
---------------------------------
Fr = 2Pi * square root(.5 mH * 560 pF)
I get (9.5 kH) do you have an idea what step Im missing?