1.What is the difference between isolators and circuitbreakers? 2.What is bus-bar?

1 Answers  

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what is the purpose of vector group in a transformer ? if 2 tranaformers r connected in parallel the vector group is same or not? for parallel operation 2 transformers of different manufacturers maintain same vector group or not?

3 Answers   Orchid,

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How can we calculate D.C.Load current in terms of A.C. load current?

2 Answers  

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Why mostly the HV side of transformer has Delta?

0 Answers  

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why we use ac as a electric appliance in home or daily use?

1 Answers   MNC,

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What are the Application of CT & PT ?

2 Answers  

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How much DC or AC Current that a Human Body withstand for Electrical Shocks?

4 Answers   Suzlon,

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what are the safety measure & controls in engine?

2 Answers   RRB,

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how many types are their in switchyard or substation(like D,I TYPE), what is differant between them

0 Answers  

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if receiving voltage is higher than sending ones what will be the effect of receiver

4 Answers  

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how we can measure the dc current instead of clamp meter ?

1 Answers  

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its Kva and Kv are same?

3 Answers  

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