Why is negative feedback invariably preferred in closed loop system?

0 Answers  

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how we can differentiate a motor and a generator just by a glance?

5 Answers  

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how many units (kwh) are there if in one MW?

5 Answers  

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why we use dc motor instead of ac motor?

7 Answers   Air Force,

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what is the working of air compressor.

5 Answers  

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if the voltage across the lamp drops by 1%, the power drawn will be reduced by how many %?

5 Answers   PSPCL,

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present we are having 0.8pf but I want increase it up to 0.99 so what is the formula for it and how can i calculate?

3 Answers   ABB,

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Please give me a ansver for why currant transforme noe point should erthing

1 Answers  

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Why battery chargers are use in substation?

5 Answers  

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Iam Preparing For Ap Transco Assistant Engineer (ELECTRICAL) Exam how To Prepare What Is The Refernce Books.can You Give The Advises To Me.tahnk You. This Is Radhika Iam Preparing For Ap Transco Assistant Engineer (ELECTRICAL

2 Answers  

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why US countries maintains 110v and 60HZ

0 Answers  

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Explain what is Zener diode?

1 Answers  

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