Answer / Surbhi

An astable multivibrator is a circuit that generates a continuous output waveform without any external input. It consists of two cross-coupled inverters with positive feedback, producing periodic square waves.

What is meant by bidirectional or half-wave ac voltage controller?

1 Answers  

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I want the technical question with answer for RRB J.E.exam

1 Answers   RRB, Venkys,

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i have taken gre exam twice... first time i got 287( quant:154 & verbal: 133) second time i got 288(quant:149 & verbal:139) is there possibility to take universities -----quant:154& verbal:139....TOTAL=293 can u plz give me information regarding this............. if it is possible for some universities plz give me 5 best universities plz.........

1 Answers  

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Define the meaning of tristate signal in electronics?

1 Answers  

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what is digital communication,digital electronics,flip flops,gates,buffer,memory and draw the diagram of flip flop,buffer,gates,memory?

1 Answers   HCL, TCS,

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What is memristor? How many modes it works? What is its advantage?

1 Answers  

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How to Create the Cross connection with RRI & E1T1.

1 Answers   NSN,

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Explain the difference between a multiplexer and encoder?

1 Answers  

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How the GATE rank calculated?and whats the importance of GATE SCORE?And how it calculated?

1 Answers  

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What is Banked Register in Arm 7?

1 Answers  

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How can leveltrol be installed in steam drum for measuring the level of steam drum

1 Answers  

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What is faithfull amplification?

1 Answers   Syntel, Wipro,

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