What are the different protection systems takes place on control panel board?

7 Answers   BSNL,

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hw to calculate flc of motor ? data are:3-phase,50Hz,30kw

6 Answers   BRG, Reliance,

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what is the diff between earth leakage relay and earth fault relay?

7 Answers  

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define the active power?

0 Answers  

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may anybody tell me the names of institute where plc programing course are conducted

1 Answers  

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What is the effect of positive feedback on the stability of the systems?

0 Answers  

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we are having 110 Kv,250mA Electrostatic precipitators for coal fired boilers. what will be static voltage and current after discharge and what time it will remain before earthing?

0 Answers   Siemens,

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transformer is connected with 50hz and 60hz at same rating which will give more output on same rating

2 Answers   Palace Consultant,

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differentiate between remote backup relay and local backup relay?

1 Answers  

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what is the generation action and motoring action?

3 Answers  

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What is the Designing & Selection Procedure for a DG/Transormer of rated capacity?

0 Answers   SCS,

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What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain

3 Answers  

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