how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers  

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AP Transco Assistant Engineer (Electrical) Model Question papers

2 Answers   APTransco, HCL, Tranco, UPSC, VMware,

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what is difference between bus coupler and auto transfer switch

0 Answers   Dubai Properties Group,

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How much area a lightning arrestor can cover?

5 Answers  

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How can we reduce the reactive power consumption of your 12.5 MVA power transformer.

4 Answers  

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Why the motor take high starting current for long time(10- 15 sec) which is connected to Blower as compaire with a motor which is connected with pump with same rating?

2 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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why ht line fuse wire is so thin

7 Answers   DLF,

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When placed close together, two positively charged materials will

1 Answers  

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in dc machines in the armature nature of power is ac but why we take rasistance instead of impedance?

1 Answers  

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Why do we need ring main unit (RMU). what is its purpose and its advantages . what is the operating function of rmu

6 Answers   MahaDiscom,

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How the FM200 Gas Supression System wil Work????

1 Answers   Emerson,

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