Answer / shyam

simple which produces a output of required frequency with
out any input......fine a question where from the intial
energy is produced?
there will be a production of small current from the active
and passive components in oscillator circuit which is again
fedback to input and the process continues...

Answer / ashok

ocillator is any wave generator without any input

Answer / khush

oscillator is device which generate signal of constant
amplitude and frequency. it doesn't need any external source
to get output.

Answer / vinit92

oscillator generate the freq.
freq. generate by the random electrons which is present in the oscillator ...............

Answer / lovekesh prajapati

An oscillator is an electronic circuit that produces a repetitve electronic signal often a sine wave or square wave.

Answer / daniel joel

Oscillators are the devices which are used to convert DC to AC
It also has positive feedback so it is also called an
amplifier because it produces output upon adding the positive
feedback.

What is tunnel diode?

0 Answers  

im an electronics and communication engineering..i have to attend an interview based on contract basis.i kindly request u to send all possible questions to my mail. MY EMAIL ID IS -ashishkashyap931@gmail.com

0 Answers   BEL,

We use PSWA card in which case?

0 Answers   NSN,

Why are there two Ground pins on DIP (Dual In-line Package) of 8086 Microprocessor IC ?

3 Answers   Intel, Reliance,

Explain the importance of the biasing in transister circuits?

0 Answers  

Define timer.

0 Answers  

what is lumped and distributed elements?

16 Answers   Tech Mahindra,

processor of my PC is pentium dual core.. i want to know the configuration of my PC... pls send answer as soon as possible.

0 Answers   TCS,

How the data's are stored in a memory card/ pendrive?

0 Answers  

what is BIAS current/ voltage?

1 Answers  

checking procedure of i.g.b.yt & diode by multimeter...

0 Answers   Badve,

Sir how i can resolve my MTI problem ?

0 Answers