Answer Posted / mani
A criterion used to determine the stability of an oscillator
circuit which states that, if the circuit is seen as a loop
consisting of an amplifier with gain A and a linear circuit
whose gain β(jω) depends on frequency ω, then the loop will
oscillate with a perfect sine wave at some frequency ω0 if
at that frequency Aβ(jω0) = 1 exactly, that is, if the
magnitude of Aβ(jω0) is exactly 1 and its phase is 0° or 360°.
Is This Answer Correct ? | 12 Yes | 4 No |
Post New Answer View All Answers
What is barkhausen criteria?
In a mosfet, what does the pinch off voltage refers to?
Define amplitude modulation?
convert d flip flop to jk flip flop using mux
Instead of specifying SETUP and HOLD time, can we just specify a SETUP time for '1' and a SETUP time for '0'?
Why is transistor called a current controlled device ?
What is working principle of profibus?
what is purpose of use stug.
Kinetic friction when compared to Static friction is?
What is different between EPABX and PBX
What principle does a q-meter operate?
The ratio of Emissive to absorption power of heat by a body is equal to heat emitted by a perfect black body. Who said the statement
Where is the maximum temperature in refrigeration cycle? a.Between evaporator & compressor. b.At Compressor c.Between compressor and condensor. d.At condensor
can u provide interview questions of AIRPORT AUTHORITY OF INDIA AIR TRAFFIC CONTROL??
please post me questions for technical interview in tata communications tranformations,