what is meant by differential amplifier? what is primary function?

2 Answers  

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Explain the operation of multistage control of ac voltage controllers with neat diagram?

0 Answers  

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what is meant by a register and what function it is doing?

7 Answers  

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draw the bode plot of a second order typical system.

1 Answers   BEL,

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Explain the difference between leds and pn junction diode?

0 Answers  

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Each Electronics Exchange operates on -48 volt. What is the reason that exchange operates only -48 volt DC?

0 Answers   BSNL, RRB,

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draw the block diagram of pcm

11 Answers   Assurgent, College School Exams Tests, SUN,

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how to test on design and style in software?

0 Answers  

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What is the use of excitation table in digital electronics?

0 Answers  

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What is harmonic distortion?how it minimise?

5 Answers   HAL, L&T,

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Why crystal oscillator at 11.59MHz is used in Interactive voice responce circuit.

2 Answers  

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write an 8085 assembly program to swap two numbers without using a temporary register

7 Answers   American Megatrends, TCS,

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