Answer / guest

1.plc-programable logical unit
2.clc-comprable logical control.

what is differnce btwen lll and lllg faults

0 Answers  

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previous year paper of ntpc bhel for degree in electrical enng

0 Answers  

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what is corona effect

3 Answers  

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advantages of vvvf drives over non vvvf drives for EOT cranes

2 Answers   HEC,

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For 7.5kw star delta starter how to calculate 1. Mccb rating 2. Contactor rating 3. Over load relay rating

1 Answers   L&T, MAHINDRA,

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What is the difference between PS & metering CT (5p20,0.5 etc.)? Why in PS class CT only Vk is given ? Is PS class CT is more accurate than metering CT?

0 Answers  

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What is the difference between acs 550 & acs 850

0 Answers   Madhucon,

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Why HT motor is connected in Star?

3 Answers   Equate,

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why transformer rating is expressed in kva.

4 Answers   Electrosteel, L&T,

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How can we reduce the reactive power consumption of your 12.5 MVA power transformer.

4 Answers  

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what is brushless alternator?

0 Answers  

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Less cost of delta connection over star connection a. No fourth neautral wire

1 Answers  

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