Answer / raju ranjan

will not change

Answer / ravi

will be four times

What are the types of bus duct?

1 Answers  

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3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

0 Answers  

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why US countries maintains 110v and 60HZ

0 Answers  

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what is the difference between transformer,converter and transducer

0 Answers  

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WHY WE GENERATE 3 PHASE POWER ONLY AND NOT 4 OR 5 OR 6 PHASE??? PLS REPLY.

7 Answers  

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why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

2 Answers  

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How many types of AC current?

8 Answers  

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why we use 25 kv in railway .not 11kv, or 33 kv

2 Answers   ISRO,

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why and where we use early make & late break contacts in protection?

0 Answers  

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If a contactor need to replace with faulty one. what I want to check?

2 Answers   Bhel,

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what is the main difference between power devices and signal devices

0 Answers   Wipro,

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Do you know the alignment of a motor?

8 Answers   Reliance,

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