1.Why use in ups in software's,reason,and pls explain. 2.what is the isolation transformer and main use it's functioning and partes.

5 Answers   TATA, Wipro,

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what is the use of piston rings in the engine used for a generator...........

0 Answers  

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In a generator (Synchronous) does the rotor speed (frequency) corresponds to the speed of the water (in hydro). does the torque on the turbine relate to the flow of water?

2 Answers  

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How do apply electrical 'c'license......pls advice

0 Answers  

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line diagram for mcb , mccb , rccb .

1 Answers  

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What is Engine?

6 Answers   HSL,

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hi frienda We have 250kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

2 Answers  

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what is black out?,what is brown out?

1 Answers  

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why steady state stability limit is greater than transient stability limit ? How it can be explained ?

0 Answers  

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what is the diff. between power transformer & distribution transformer.....

5 Answers  

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10rm cable can got load ---- amp? Or Which Size Cable can take the load 100amp capacity SCR; breaker.

1 Answers   B-Con Trade Associates,

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why do we need transformers?

12 Answers  

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