what is oscillator?

Answers were Sorted based on User's Feedback



what is oscillator?..

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...

Is This Answer Correct ?    4 Yes 0 No

what is oscillator?..

Answer / ashok

ocillator is any wave generator without any input

Is This Answer Correct ?    0 Yes 0 No

what is oscillator?..

Answer / khush

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

Is This Answer Correct ?    0 Yes 0 No

what is oscillator?..

Answer / vinit92

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

Is This Answer Correct ?    0 Yes 0 No

what is oscillator?..

Answer / lovekesh prajapati

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

Is This Answer Correct ?    0 Yes 0 No

what is oscillator?..

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.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Electronics Communications Interview Questions

what are the components has to be done in fpga board (altera)?

0 Answers  


Explain zener breakdown?

0 Answers  


I had completed my diploma in electronics and communication. Currently am working with a pvt. ltd. (with two years of experiences) company which makes panel using plc, VFD(drivers) and scada monitoring system. so should i get supervisor licence for my supervisor post???

0 Answers  


why the crystal frequency of 8051 is divide by 12 for its working?

4 Answers  


Explain rf?

0 Answers  






in govt polytechnic lecturers tell me what is the expected cut off for ece after the interview list announced

0 Answers  


interviewr asked about sampling theorem and i said the common def.(i.e ...sam freq must >=s max freq in the signal for a sampled signal to recover without alising).he asked that i have a sin signal of freq 1hz and i sampled at two zero amplitude points can it be recoverable without aliasing????

4 Answers   BARC,


What do you understand by Fe250 grade steel?

4 Answers   Gammon, KMV, MJ Engineering,


i want tech mahindra recent placement paper conducted for campus recruitment in bangalore

1 Answers   MAHINDRA,


why cant dc is transferd from one place to another place as ac?

2 Answers  


structure of optical fibre

2 Answers   Nokia,


Which microprocessor accepts the program written for 8086 without any changes?

1 Answers   College School Exams Tests, Siemens,


Categories
  • Civil Engineering Interview Questions Civil Engineering (5084)
  • Mechanical Engineering Interview Questions Mechanical Engineering (4451)
  • Electrical Engineering Interview Questions Electrical Engineering (16631)
  • Electronics Communications Interview Questions Electronics Communications (3918)
  • Chemical Engineering Interview Questions Chemical Engineering (1094)
  • Aeronautical Engineering Interview Questions Aeronautical Engineering (239)
  • Bio Engineering Interview Questions Bio Engineering (96)
  • Metallurgy Interview Questions Metallurgy (361)
  • Industrial Engineering Interview Questions Industrial Engineering (259)
  • Instrumentation Interview Questions Instrumentation (3014)
  • Automobile Engineering Interview Questions Automobile Engineering (332)
  • Mechatronics Engineering Interview Questions Mechatronics Engineering (97)
  • Marine Engineering Interview Questions Marine Engineering (124)
  • Power Plant Engineering Interview Questions Power Plant Engineering (172)
  • Textile Engineering Interview Questions Textile Engineering (575)
  • Production Engineering Interview Questions Production Engineering (25)
  • Satellite Systems Engineering Interview Questions Satellite Systems Engineering (106)
  • Engineering AllOther Interview Questions Engineering AllOther (1379)