will we have to design the UPS differently for both i.e. if we want to connect the two batteries in parallel and/or we want to connect the two batteries in series ?

4 Answers  

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Even motor protection, why motor burn out ?

1 Answers   Indorama,

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Can someone tell me how to calculate the size of a power cable? What are the factors involved in cable sizing?

5 Answers  

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What is the difference between amorphous core transformer and CRGO core transformer?.

0 Answers   DAE,

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why current flows from +ve to -ve terminal

7 Answers  

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How generating electric power export to grid from the generating station ?

0 Answers  

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Can anyone explain me the operating principle of the megger tester?( I just know that its diflection relates with the ratio of currents of control & diflecting coil. I need more information as breif as possible)

1 Answers   TCS,

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what type of cables exsisting in the world and how many types

9 Answers   Alstom,

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what is allowable ac mixing in dc

0 Answers   Reliance,

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how many earthing should need for UPS, where its connected

7 Answers   HCL,

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what is cogging and crawling

20 Answers   ABB, Ashok Leyland, Bharat Bijlee, BMRCL, MN Dastur, Siemens,

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what are the types of Distribution transformer vector group please explain

7 Answers  

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