Answer / vedprakash uppadhaya

voltage drop occurs in three phase lines due their line
capasitance ,inductance & resistance but drops are mainly
depend on their rectance(x)

Answer / shariff

Voltage drop will takes place due to the line resistance, ie. the IR drop.

why rating of alternator in kva & induction motor in kw

9 Answers   Siemens,

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Why we are measured insulation resistance applied through DC Voltage?

3 Answers  

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what is the safety of ACB & VCB and how can this work and how can the service the ACB & VCB parts name with picture

21 Answers   ABB, ACB, Bharti, Claris Lifesciences, Honda, L&T, RotoPower, Sterling Wilson, Wipro,

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Do u know any one? how to find out in motor rated amps? formula?

0 Answers   Banking, ET,

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what is relation between ct and pt ratio with multiplication factor of a energy meter? is there any other factor on which multification factor depend?

0 Answers  

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In brushless excitation system how generator field current is measure even if the slip rings are absent?

3 Answers   Adani,

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why we are used thermistor in motor

1 Answers  

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why we changed the polarity of DC generator ?

1 Answers   DMRC, Microsoft,

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What are the basic elements used for modeling mechanical rotational system?

0 Answers  

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how a resistor resists to flow the current?how an inductor oppses the sudden change in current?how a capacitor opposes a DC voltage.

0 Answers   Hindustan Unilever Limited,

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers  

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transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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