Access over 20 million homework & study documents

search

Oscillator Circuits

Subject

Engineering

Type

Homework

Rating

Showing Page:
1/2

Q1)
Ans
i. 




 !
""

!#$%&
ii. '()*+,-#.-"/0
)10'2
Q2)3456''
Ans ('
4#71

'2856
"24
5971'4"
'2%59"*5
9:2
Q3)8#
a. ;95)1<14

b. ;9=3>5
/"49
Ans
"?)@5
)@5$&

Sign up to view the full document!

lock_open Sign Up
a) A9
)@5)B$=2*C&B$)1:1
=
&B$1:1
#D
&

+D/2++3>

b) A9
")@5

)@5
)@5)B$=2*C&B$/:1
=
&B$=:1
=
&

12C

Sign up to view the full document!

lock_open Sign Up

Unformatted Attachment Preview

Oscillator CircuitsQ1) List the general requirements for oscillation?Ans i. For any feedback circuit the transfer function is Vout/Vin =A/1+AFor oscillations, system should be unstable so, A= -1 (Barkhausen Criterion)ii. All the oscillator circuits are composed of TLV247X OP-AMP, 5% resistors and 20% capacitors.Q2) How does an RC combination affect the phase plot of an oscillator?Ans The phase shift determines the oscillating frequency and the oscillator oscillates only on that frequency w ...
Purchase document to see full attachment
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.

Anonymous
Awesome! Perfect study aid.

Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4