In UPS, battery connections if parallel connection given, what will happen?

2 Answers  

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how can we change the phase angle b/w two phase?

2 Answers  

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how to measure the current by compact digital equipment with dislay which fit inside any equipment

0 Answers  

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1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

0 Answers   Caterpillar,

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what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

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how calculate busbar size for rated amps, which formula use

2 Answers   Rites,

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why are use star delta startor.

4 Answers  

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How to calculate no of EARTH PIT? Describe the formula as per IS standard?

0 Answers  

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What is meaning of out of phase (making & breaking) capacity And how to calculate

0 Answers   BMC,

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During Starter Panel Com missing I Found The Main Incomer 40Amp MCB 10KA Trip When Motor Change Star To Delta Motor Rating 20HP BUT When We Use Same MCB To Other Motor It Does Not trip Or What Is Necessaries for Star Delta Starter MCB SFU MPCB OR MCCB And What are The Breaking Capacity of MCCB in the Motor above 15HP

0 Answers  

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What is difference between safe PLC and normal PLC

0 Answers  

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i have a 1500kVA transformer what is the kWH meter i need to use?

0 Answers   HP, L&T, Mohammed Harasani Architects,

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