Answer / manoj sain

Oscillation is the repetitive variation, typically in time,
of some measure about a central value (often a point of
equilibrium) or between two or more different states.
Familiar examples include a swinging pendulum and AC power.
The term vibration is sometimes used more narrowly to mean
a mechanical oscillation but sometimes is used to be
synonymous with "oscillation." Oscillations occur not only
in physical systems but also in biological systems and in
human society.

Answer / rohini

Wave is not a single point but it is the graph traced by
moving point verses time. this is called as oscillation. if
the point moves same after 180 degrees then it is called as
sustained oscillation. if the frequency is decreases then
it is called as underdamped oscillation if frequency is
increases then called as overdamped oscillation.

Answer / archana

to and fro motion is called oscillation

Answer / professor zor

to and fro motion to release a sticky lotion is called
oscillation! thank you!

Answer / ashok

Oscillator means to generate signals without giving input
signal.We use local oscillators in amplifiers and boosters also

Answer / archana

output signal is produced without any input signals,which
satisfying the barkhusen criterian

Answer / abhay srivastava

variation in signal

Answer / sindhura

Any circuit which is used to generate a.c voltage without
a.c input signal is called an oscillator.

Answer / lewelyn

a oscilation is a moving object for eg.a clock stroke.

Answer / neethu

without any input the output which is generated .........

what is modem

5 Answers   HCL,

Define biasing?

0 Answers  

Hai friends.......

1 Answers  

What is a cathode ray oscilloscope (cro)?

0 Answers  

what is function opto-coupler?

1 Answers   Saudi Ceramics,

Define what is a step-recovery diode and why is it so called ?

0 Answers  

How to call the "Procedure" in test bench for VHDL...? Please post the answer for it....?

0 Answers  

hi,iam mandhamihtlleshreddi,igot admission in rostock ujniversity,germany,ielts score-5.5 bands,iwant to go to germany,plz suggest me what questions are asked in iterview?

2 Answers   German Consulate, Sneha, Wipro,

what is an excitation table?

0 Answers  

Give application of wireless modem.

0 Answers  

what is interview

3 Answers  

What do you mean by electronics? How is it different from electrical?

0 Answers   HPCL, Hughes Systique Corporation,