# Transmitter interference

### Explanation of question 14

Parasitic oscillations are caused by

1. oscillator harmonics
2. an unregulated supply voltage
3. inadequate mechanical rigidity
4. stray inductance and capacitance

The answer is :- 4 A parasitic oscillation is an unwanted (spurious) oscillation, caused by the inductance and capacitance of the circuit wiring.

BACK

page (tq2414ex)
Some material Copyright John Bowyer G4KGS.
Click here for important Copyright information
Web Space provided by Hostroute.com Ltd
Contact details