what is voltage rise and voltage drop?

8 Answers   HP, jetking, TCS,

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plz send me the syllabus or any sample paper for engineer trainee recruitment if any,on ravinder911@yahoo.com

0 Answers   Bhel, Maruti Suzuki,

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Why do we give DC excitation to AC Synchronous motor??

9 Answers   Lance, MBM, Polycab,

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What is spill current in protection relays?

1 Answers  

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Why PS class CT is always preferred for Differential protection?

0 Answers  

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suppose i have two single and three phase induction motor,thier have not any rating on its panel,anybody can tell me which motor is single or three phase?

1 Answers   Doon,

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how the capacitance is caluclated if the load is varying to keep the power factor constant(above0.95)

1 Answers  

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Draw the DOL starter and star delta starter drawing?

0 Answers   Danfoss,

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what is the difference b/w ground & virtual ground?

0 Answers   Accenture,

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DGs fuel and lube oil filters are not equal to one another.Why it is so.For example one MTU enginee fuel filter is one and lube oil filter-02nos other DGs are more.Please explain

1 Answers  

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Can step down transformer works as step up one???

2 Answers  

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Metal covered multiconductor cables shall employ a marker tape located within the cable running for its complete length in lieu of cable surface marking. Is it true or false?

0 Answers  

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