how to calculate the no load current in transformer?

0 Answers  

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what is F.A.P in fire alarming system?

3 Answers  

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Pls explan the OLR setting in VCB at HT yard

0 Answers   Juniper Networks,

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We have 2 Nos. Transformer with the capacity of 2000KVA and 1250 KVA and currently using only one 2000KVA T/R during operational hours while non- operational hous 1250 KVA T/R also used to reduce T & D losses. Similarly, 2 capacitor bank of 500KVAR and 300 KVAR also installed to balance reactive power. Now problem is around 1000 KW load PF is not maintaning 0.99 as 350 KVAR capacitor is in healty condtion. Now the PF is maintain 0.95 to 0.96.

2 Answers  

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Draw torque - speed curve and load curve of induction motor? mark operating point ?

0 Answers  

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What is use of 3phase instead of single phase?

12 Answers   DCM, L&T,

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how can we calculate the ratio of caustic soda and water in lrs.

0 Answers  

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what is the main difference between power devices and signal devices

0 Answers   Wipro,

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how voltage regulator works ?

1 Answers  

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what is the meaning of DY-11 Z-5%

1 Answers  

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What are the different types of hydro schemes?

0 Answers  

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when we have to purchase the transformer by own i.e how much load will preferred HT connection?

0 Answers   Power Square,

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