CONSIDER A 415V/200V STEP DOWN TRANSFORMER.CAN WE USE USE IT AS STEP UP TRANSFORMER BY GIVING 200V IN SECONDARY AND TAKING OUTPUT FROM PRIMARY?

22 Answers   L&T,

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Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.

0 Answers  

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Determine the BTU size of an aircon for 20 sq metre room

0 Answers  

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What is the effect of using an underrated size cable to supply electrical power to a 3 phase ac electrical motor? What is the effect of using an overrated size cable for the same motor?

1 Answers  

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What is the main application of DUMMY COIL in machines?

3 Answers   IES,

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can u please tell me how VFD(variable frequency) drive is used as a energy saver....?

12 Answers   Essar, Oracle,

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How to Calculate the maximum Demand required for a connected load for a manufacturing Plant

6 Answers  

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why a single phase motor of same rating takes more amps than the three phase motor? as single phase motor at 230v takes 5amp per HP while 3 p motor takes 2.5amp per hp at 230v.

1 Answers  

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what is the working process of over & under voltage relay.

0 Answers   NTPC,

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Can the field winding in synchronous machines be placed on stator?What is the limitation of such arrangement?

2 Answers  

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Explain the working principle of Synchronous Generator and Assynchronous generator?

0 Answers  

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Why diesel tank kept in 990 ltrs

1 Answers   Reliance,

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