what's float charger and boost charger? why it's used?

2 Answers   APCPDCL, PTCL, Rolls Royce, Siemens,

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Swg formulae

0 Answers   Bokaro Steel,

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where are the circulat the diesel in DG parts name with pictue

0 Answers   SSP, Wipro,

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ON WHAT BASIS LOADS ARE CLASSIFIED AS RESISTIVE,INDUCTIVE AND CAPACITIVE LOADS?.GIVE PRACTICAL EXAMPLES FOR EACH

6 Answers  

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what is the differences between microprocessor and general purpose computer

0 Answers   Stesalit,

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How do you maintain the earthing resistance?

13 Answers   Birla, Ford, JLL,

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if the motor rated speed is 950rpm. how to change the above rated speed? is it possible?

0 Answers  

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Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha

0 Answers  

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why it is important to earth neutral of 3 phase transformer?

9 Answers   IBM, ITC Indian Tobacco Company, RRB, UDS,

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what are the types of cables?

3 Answers  

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

0 Answers  

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difference between torque mode and speed mode

4 Answers   JSW,

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