What is the magnetic field (coil DC ) of Turbo Expander?

0 Answers   TATA,

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The power showed in the name plate of the motor is input power or output power?? The power showed in the name plate is 18.5kw measured current is 34.5 amps. location is india. can i calculate the efficiency of the motor using this data??

2 Answers  

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what is the purpose of commutator in DC motor?

3 Answers  

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what is reactive power (MVAR) and how it is control? how it is generate in powerplant?

1 Answers  

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power factor is max for which welding a.arc b.resistance c.gas

2 Answers   Bhel, HCL,

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what role does a star point or neutral point play in a star connected system?

4 Answers  

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what is the type of motor that is used in emu units in india

1 Answers  

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What is the type of feedback used in an op- amp schmitt trigger?

0 Answers  

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which phase is preferred for connecting 1 phase vt used for synchronizing OHL? WHY?

0 Answers   Siemens,

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I want to know what must the CT ratio be on a load of 300A is a 3PH nutral to earh installation?

4 Answers  

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Pole of s-plane gives the information about?

2 Answers   CCP,

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in transformer star connection with neutral are shorted. is there is any effect.

1 Answers  

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