what is tpmo switch

3 Answers  

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4.In which type of welding is a pool of molten metal used.....

3 Answers   ISRO, SSC, Vizag Steel,

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How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.

0 Answers  

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why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

0 Answers  

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What is the typical power circuit configuration of a VVVF Drive ?

1 Answers  

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1 Amp = kva ? 1 Amp =KW ?

3 Answers   Marriott,

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types of motor starter

5 Answers  

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In a 3 phase system a neutral exists so that any unbalanced currents can flow through it towards earth.... but a phase demands a particular current as per the load attached to it....then where does the extra current come from the goes in the neutral??....I mean in an unbalanced system a phase demands a current as per its load attached....then where does the unbalanced current come from??

1 Answers  

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What is the PIU.

1 Answers   Jindal,

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What are all the problems occured while ac generator running in leading power factor at full load condition?

1 Answers  

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Why the earth terminal pin is larger than phase and neutral in three pin plug top>

8 Answers   TVS,

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why auto transformer connected in star?

1 Answers  

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