what r PID controllers?why they r used?what is there purpose?plz Explain in detail

0 Answers  

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why star point of HT motor not earthed?

0 Answers  

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what is static electricity and how it generates?

2 Answers  

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What are the relays in ACB and VCB

0 Answers   ABB, Bhel,

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what is the use of pmg in exciter?

3 Answers  

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how sensors are working?

1 Answers   Amazon,

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What is the technical name of minute currents that i have been produced in moving electrical objects?

2 Answers   ITC Infotech,

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What is the requirement of grounding the neutral of single phase generators on load? If the neutral is not grounded, what will be the effect?

0 Answers   HAL,

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Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega

0 Answers   Classic Infotech,

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if generator is running in iso mode parrallel with grid and suddenly grid breaker off what will happen?

6 Answers   century,

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Why 11KV PT Secondaries [(11000/1.732)/(110/1.732)/ (110 / 3)]are in star connection ? And why the same should not be in delta ?

1 Answers  

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what is working of communitator in a dc generator?

3 Answers  

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