Question

has someone started homework 11?

Answer 1

Ya. I've.

Answer 2

so help us too...brother

Answer 3

dear i've only started but not solved yet!!!

Answer 4

I'll tell help as soon as possible....

Answer 5

Lab is easy dude.
just need an hour more to complete.

Answer 6

i know u r a smart guy @ chiragsala :)....

Answer 7

In the space provided below write an algebraic expression in terms of the device parameters for the bandwidth Δω of the impedance Z looking into this tank circuit.
_________
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=980.0kHz what is the capacitance, in picoFarads, of the tuning capacitor?

__________
What is the bandwidth, in kHz, of the tank at f=980.0kHz?
_________
If next we tune to a station at f=1600.0kHz what is the capacitance, in picoFarads, of the tuning capacitor?

_________
What is the bandwidth, in kHz, of the tank at f=1600.0kHz?

______________
So it is apparent that this is not the only circuit in the radio that selects the desired station from stations on adjacent channels.

Answer 8

Please Help

Based off of the value of Q you determined earlier, you could also estimate the value of the element removed from the circuit! Enter the capacitance in nF or the inductance in mH, depending on which element you determined was removed from the circuit.

Answer 9

@Nurali pls repeat your question.. I can't understand.

Answer 10

ans plzz

Answer 11

H11P1

a) 1/(RC*C) + RL/L
b) (thats the formula = 1/(2*pi*f)^(2)*L)
c) (thats the formula = 1/(RC*C) + RL/L)
d) (thats the formula = 1/(2*pi*f)^(2)*L)
e) c) (thats the formula = 1/(RC*C) + RL/L)

H11P2

a) (The Formula = vm*0.1)
b) Cs / Rp
c) Cs / Rp
d) 0.1*VM(t)

H11P3
a)C
b)R
c)L
d ?
e) L
f) 1000
g) 1
h ?

Answer 12

Sorry buddy was late because of Diwali preparation. By the way the answers for LAB 11 are:

1)0.001592
2)1.59E-7
3)0.0356
4)10

Still if you liked please give best response.