Answer / anuradha

Copper loss of a transformer depends on current and Iron loss on voltage.Hence total transformer loss depends on volt-ampere(VA) and not on phase angle between voltage and current i.e.,it is independent of load power factor.

Answer / parameshwaran30

TO MAKE PRODUCT OF VOLTAGE AND CURRENT

in transformer why we are rating KVA

2 Answers   Videocon,

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What is the net salary of ldc in central government in delhi

1 Answers  

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I have need to pervious examinations questions and answer for RRB examination in non technical, urgent..,(Train Clerk, Ticket Collector, …etc).,

8 Answers   RRB,

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Light year is a unit of (a) Time (b) Speed (c) Space (d) None of these

4 Answers  

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Cricket law book is called

3 Answers   RRB,

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The selling price of 4 chairs is equal to the cost price of 5 chairs. The profit percent is (1) 20% (2) 30% (3) 25% (4) 35%

3 Answers  

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sir, i want the model question paper & recommended books for RRB ticket collecter and other non- technical exams ?

0 Answers   RRB,

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sir iam doing b-tech (cse).the other qualification is hardware & networking(mcse,ccna)&.i want to know what type jobs there in railways about networking.

2 Answers  

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The credentials of all Ambassadors or Commissioners of foreign countries are received by the (1) Prime Minister (2) Foreign Minister (3) President (4) Vice-President

1 Answers  

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Gun Powder first used in the country -

3 Answers   RRB,

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A short initializing programme of a P.C. is called (1) Main programme (2) Sub-routine (3) Boot programme (4) Branch

1 Answers  

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please tell me where can i find model questions FOR writing entrance exams for TICKET COLLECTOR AND COMMERCIAL CLERK In RAILWAY RECRUTIMENT BOARD.urgent.

4 Answers   Ground Water Survey, RRB, XPS,

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