what is difference between feedback oscillator & relaxation oscillator?

3 Answers  

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when & where we say that here communication electronics gets involve ? Difference b/w communication electronics, power electronics, digital electronics, discrete electronics, analogue electronics & Mechatronics ? Where these are used & can be used ?

3 Answers  

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Why the single phase A.C motor taking more current than 3 phase A.C motor?

0 Answers   HCC,

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why the backwheel of tractor is bigger than frontwheel?

0 Answers   HAL,

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what is Barkhausen Criterion?

18 Answers  

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how there is a 180 degree phase shift in output signal of CE amplifier?

4 Answers  

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one boy is blind,deaf&dumb and also uneducated. one girl loves him. she has to propose without touching him. how is this solved?

21 Answers   Micro Labs, Microsoft,

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Electronic technical analysis

0 Answers   Hella,

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How much losses in microwave Link?

0 Answers  

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i will be attending the HAL MANAGEMENT TRAINEE(TECHNICAL ) exam ,please i want previous years question papers of HAL in e&c.

1 Answers  

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why sawtooth waveform is used in thyrisrot triggring circuit

0 Answers  

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what is the reason of RDI alarm in microwave link?

0 Answers   TATA,

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