how can power amp inc the power without inc the voltage or current values?

0 Answers  

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power line carrier communication interview quetion

0 Answers   APTransco,

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Which modulation we use in case of GPRS?

1 Answers   JAZ, NSN,

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By referring to the barkhausen criterion and conventional circuit's analysis,show that for the Wein Bridge oscillator to oscillate,the voltage gain (Av) of the op amp must be set to 3 and the feedback ratio must be 1/Av.. Anyone, please help me!

0 Answers  

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Which of the following logic family has got the lowest noise? Options - ECL,TTL,DTL etc..

3 Answers   Bosch,

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What are LAPD and LAPDm?

0 Answers  

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Define voltage controller?

0 Answers  

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What is modulation? And where it is utilized?

0 Answers  

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What are advantages of dc supply over ac supply?

0 Answers  

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what is need of modulation & de-modulation in communication?

6 Answers  

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what are the Technical Specifications of D/240SC-T1

0 Answers   Intel,

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which are the companies taking asl1 freshers

1 Answers  

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