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Question
WHAT IS THE DIFFERENCE BETWEEN AMPLIFIER AND OSCILATOR
 Question Submitted By :: Electronics-Communications
I also faced this Question!!     Answer Posted By  
 
Answer
# 1
basic difference b/w oscillator and amplifier is its feedback type. Amplifier uses negative feedback but Oscillator uses positive feedback. 
Is This Answer Correct ?    53 Yes 5 No
Rambir Singh
 
Answer
# 2
Amplifier is an electronic circuit which gives output as amplified form of input.
Oscillator is an electronic circuit which gives output without application of input.
 
Is This Answer Correct ?    49 Yes 10 No
Pragya
 
 
 
Answer
# 3
amplifer is a electronic device which amplifies the input
signal...oscillator is also a electronic device without
applying any ac input we get the ac output signal
 
Is This Answer Correct ?    32 Yes 1 No
Haritha
 
Answer
# 4
An amplifier is a device used for increase the power of the
input signal by using an external source.
an oscillator does not require an input signal to produce
AC output. tt also converts DC to AC
 
Is This Answer Correct ?    14 Yes 5 No
Kalai
 
Answer
# 5
ӗࡠӗ균Ғ栈ӎ켘ҍظӗ그Ҟ닀Ғ♠ҐРӗꙠӀ垠Ҷ툰ҭH 
Is This Answer Correct ?    5 Yes 19 No
Umar Farooq(ece Engineer @voda
 

 
 
 
Other Electronics Communications Interview Questions
 
  Question Asked @ Answers
 
why the microcontroller so called 8051?/ and why the IC starts with 74? Bhel 6
enlist, How many devices or components are use in circuits,PCB like power supply, UPS card, bus module card ,CP card?   1
Why we are using -48v in equipments?   1
what is the use of -3 db frequency?& why does it exist in filters?   1
What is the difference between SET and RESET condition or actions?   1
Distinguish between Angle modulation and Amplitude modulation.   9
which exam date in wbsedcl in 2009 wbsedcl 4
what is microprocessor & how it is work. TCS 6
What is Biasing? TCS 20
why the timer is necessary in electronic operation? Siemens 2
difference between cache and flip flop???   6
why is the name op-amp? HCL 2
 
For more Electronics Communications Interview Questions Click Here 
 
 
 
 
 


   
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