how we select ac fuse rating of an power inverter???

0 Answers   Simco,

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difrent between vcb acb sf6 and mccb breakers

1 Answers   DMRC,

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what is difference between start imitation and start interlock for 3 phase motor protection ?

2 Answers   OPS,

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Describe Non I.S. Earth System and why is it used?

0 Answers   KPJV,

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only some transformers and some generator requires NGR why?

1 Answers  

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wht factor are considered to design ACB( air Circuit reaker) 415V

3 Answers  

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how to calculate the current carrying capacity of a conductor. How it is related to diameter of cable or conductor

3 Answers   AGC, BARC,

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how to reduce the power consumption in office ?

6 Answers  

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The company is wiling to buy you 5 pcs of equipments in your electrical tool kit. Plz tell what are the 5 things you want?

3 Answers  

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1.why ACB is not connected in HT side what Happens? 2.how much voltage maintained in ACB breaker? 3.OLTC is connected in primary side in case secondary side connected what happened?

3 Answers   L&T,

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how to calculate lighting for a room

2 Answers   Coca Cola,

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If two hack saw blades, seperated by 1mm thick paper,are connected across 230volts, and immersed in water,then they start getting heat. This is fact,i dont know how they get heated.Blades are not directly connected together. Please if anybody knows the fact ,revert back to me

3 Answers  

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