Why we use signal&voltage isolator between source n load.

3 Answers   Bhel,

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WHY RECIPROCITY THEOREM IS MAINLY USED IN ELECTRONICS

0 Answers   Bhel,

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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?

0 Answers  

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Myself Mayuri Parekh.I have technical test for ME in LD engineering college,gujarat.plz send me technical questions and also answers so i can practise.plz send me as early as posibble.my wxam will be in MAY 2009.

3 Answers   LD College,

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What is the difference between an ammeter and a voltmeter?

0 Answers  

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Explain the use of ranging and radar?

0 Answers  

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how will u count the number of leaves in a tree by designing a circuit?

2 Answers  

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How does frequency affect the size of smps?

0 Answers  

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rrb

1 Answers   RRB,

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what does 74 in IC741 indicate?

2 Answers  

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pls tell me the syllabus and books that suitable for the post of junior and section engineer cateogries.

1 Answers   iFlex, State Bank Of India SBI,

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Explain why the antenna is called passive element?

0 Answers  

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