What are the necessary components of the feedback control system?

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How CT is connected to measure current by changing plug setting , ratio is 300 - 150 / 5 A ?

1 Answers   Ajanta Pharma, Bhel, Cosmo Films, Suzlon,

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What are various accuracy classes of CT(Current Transformer)

1 Answers  

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why the voltage level is changed when the unearth cable is earth

2 Answers  

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In CDG type IDMTL realy O/L , E/F, O/C which are used for out going feedrs,on R-phase o/c element, Y-phase , e/f elecment and on b -phase o/c element will be connected . Why the earth fault on center phase only, why not on other two phases?

2 Answers  

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what is difference between 2wire method and 4wire method of winding resistance testing of transformer?

1 Answers  

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what is induction motor

2 Answers  

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How we calculate the current carriying capacity of the different sizes of Aluminium busbar ?

3 Answers   ABB, Raj Process Equipments, Visa Steel,

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in the case of 6.6kv motor starter combination contain fuses on it VCB. but in 11KV motor starter combination Fuses are not using in it's VCB why?

0 Answers  

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How we can change the direction of rotation of Induction motor? Prove it using graphical

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how load of a turbo generator can be increased

0 Answers  

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what is the difference between watts and volts?

2 Answers  

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