an oscillator is associated with an basic amplifier for producing oscillations,for production of oscillations the amplifier needs some input voltage but under the oscillation condition the input voltage is zero,why?

5 Answers  

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How many satellites are required to cover the earth?

0 Answers  

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what is oscillation?

11 Answers  

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What is cache coherency and snooping

0 Answers  

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Which type of charges present on the two opposite faces of the junction?

0 Answers  

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What is the advantages of using c band for satellite communication?

0 Answers  

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hi.. i m a fresher in ECE 3rd yr how 2 face the campus placement in any mnc company and what to prepare please mail me in detail.

0 Answers  

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what is the other name of ujt?

1 Answers  

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What is the chief characterstic of master-slave flip flop?

0 Answers  

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full form of virus?

2 Answers   NSN,

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which of the combinations is not right?? 1. final abstract 2. static abstract 3. abstract private 4. final static

1 Answers   CVR College of Engineering,

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How many memory locations can be addressed by a microprocessor with 14 address lines?

4 Answers   HCL,

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