In a 2 stage RC coupled amplifier, the emitter resistance of 1st stage consists of 2 resistances (Re and Re')in series and the bypass capacitor is connected across only one of them(bigger resistance). Why?

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What is the operating voltage of laser?

0 Answers  

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what is electronics

9 Answers   Google, L&T, Rocket Media,

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Different types of communications? Explain.

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Explain Speech Coding.

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What are the properties of FFT? What happens when you pass a signal of 1000Hz through an FFT?????

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what procees happens when u try to open a web page

0 Answers   Tech Mahindra,

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In our body current flow. In which form it is??? AC or DC

1 Answers   Ecil, Fairchild, TCS,

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what is the significance of 4-20ma signal in hart protocol

2 Answers   IBM, Wizard Electronics,

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Why the input impedance of OP-Amp is so high?

1 Answers   TCS,

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A description of the fundamental elements that are required to make a digibox. I assume that they all record nowadays?

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what is ccd

2 Answers  

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