Answer / Ravi Kiran Prabhakar

The main disadvantage of an 8-4-2-1 code is its low efficiency. It requires a large number of pulses to represent a single bit, which can lead to increased power consumption and slower data transmission rates.

Explain why reversal of phase occurs in a bjt ce amplifier.

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what is oscillation?

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How can the race-around problem be solved?

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i am electronics & comm engg & appling 4 the AAI jr executive (electronics/ATC) written test. pls forward me the syllabus & old question papers.I will be very much thankful to you akil403@yahoo.com

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why the cutoff frequency is taken for 3dB and not other values like 1 or 2 db???

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why we used pin 8 in opamp?

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Define fall time?

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