If R1=R2, then B=0.5, the total time T of square wave in astable multivibrator using op-amp is A T=RC B T=2 RC ln 3 C T=2 RC ln 2 D T=2RC ln (1+ 0.5)

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State the difference between ac and dc voltage.

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Explain why bjt is known as current controlled device and fet is known as voltage controlled device?

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what are different type of routing protocols

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AT WHICH VOLTAGE AN OP-AMP OPERATE

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Briefly explain how to get..? maximum resistance can be obtained by using 2 resistors.

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How many total no of channel bypass in one BTS.

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Can someone guide me about the written test paper pattern for s/w engg having exp of more than 3yrs.will it be technical or aptitiude?

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How to call the "Procedure" in test bench for VHDL...? Please post the answer for it....?

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Explain what is difference between fixed-bias circuit & self-bias circuit?

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why a capacitor blocks the DC signal?

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What amplifier

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