A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?

2 Answers  

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In a 3 pin plug holder, what is the purpose of diameter of ground pin is larger than phase and nutral pin

9 Answers   Coal India, HCL,

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hi, is there a difference in choosing bus bar for DC or AC ,,if there can anyone help me about. thanks

1 Answers  

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Multimeter show phase to neutral volt 230 the per phase but phase to phase 415 not show 460 why.

1 Answers   Intas,

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What is the application of Nitrogen Injection system in Transformer Protection?

1 Answers   HPL,

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What is the formula for calculating no-load current?

0 Answers  

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What are the two types of transistor and how they are made?

2 Answers  

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star delta starter single line digram

1 Answers  

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what is maintenance?how to explain

0 Answers  

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how to know the diffrential relay setting of 06mva step- down (delta-star)transformer?

0 Answers   IPCL,

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all details of DG UPS HVAC

0 Answers  

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how to calculate the bus bar current rating

2 Answers  

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