Question

Which of the following statement is correct for transistor LC oscillator circuit? 

(A) It works with negative feed back 

(B) The phase difference between output and input signal is π radian 

(C) To start oscillation external signal is required 

(D) The frequency of output signal is independent of the components used in feedback circuit

Answer 1

The correct option is (B) The phase difference between output and input signal is π radian.

Explanation:

For transitory LC oscillator ---- it works on positive feedback No signal in needed (external) frequency is function of L & C phase difference between input & output is π.