Answer Posted / p.abhigna
the total phase shift of the oscillator circuit must be 0
degrees or 360 degrees.
the second condition is the product of the amplifier gain A
and the feedback gain beta is equal to 1.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
As the temperature of a p-type semi-conductor is gradually and continuously increased, what will happen to the fermi level?
Explain what are edge triggered flip flop and level triggered flip flop? How do they differ from one another?
State the different types of flip flop?
What is parallel data transfer process?
A PLL maintains lock by comparing A The phase of two signals B The frequency of two signals C The amplitude of two signals D None of these
7. Orange LED on RRI card is glowing – what is the indication?
What are ‘emitter injection efficiently’ and ‘base transport factor’ and how do they influence the transistor operation?
Do you know q-meter works on which principal?
What are the different types of flip-flops?
In the OTA, the transconductance is controlled by A The ac supply voltage B A bias current C The input signal voltage D The manufacturing process
Define holding current?
Explain why the aspect ratio of tv video display is 4:3 or 16:9? Why not it is any other?
What is the necessity of heat sink?
What is the difference between masking and non-masking?
What is circuit switching?