want help in FM transmitter project

Status
Not open for further replies.
M

maggiemhanna

New Member
i have this FM transmitter circuit **broken link removed**
i tried to simulate it on multisim but it's not working
can anybody tell me where am i going wrong
 

Attachments

  • Capture1.PNG
    21.9 KB · Views: 200
  • Capture2.PNG
    44.6 KB · Views: 159
Multisim does not know much about electronics and knows NOTHING about radio circuits.
Maybe you must kick a transient into the circuit to get it oscillating.

Most simple FM transmitters use a Colpitts oscillator circuit, not the Clapp circuit shown here.
 
Please check if B+ from the battery connects to C4. I can not see the connection.
 
Status
Not open for further replies.

Similar threads

D
  • Question
Bluetooth integrated FM transmitter project
Replies
19
Views
3K
audioguru
Z
Need some help for a FM LIFI communication
Replies
1
Views
1K
rjenkinsgb
J
  • Question
Want to understand
Replies
3
Views
2K
Roff
E
  • Question
Help with my project please
Replies
13
Views
3K
danadak
S
  • Solved
Help with bus dash project
Replies
3
Views
2K
Stefan22
S
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…