What is mean by retrofitting of machine tool please brief.

1 Answers  

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What are the functions of different probes used in cro?

0 Answers  

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why we r used DC megger insted of AC megger?

1 Answers   Adani,

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resistance switching is used in case of- ? a. air blast CB b. bulk oil CB c. minimum oil CB d. all types of CB

4 Answers   HCL, SSC,

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which pump used in WTP explain the function of VFD how to dtermine capacitorbank of capacity one plant

0 Answers   Dalkia,

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what is the value of voltage & current lightning during rainy season.

0 Answers  

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1,Building containing 25 flats how much Amp 3 pole MCCB are required? 2, For the safey of each flat how many Amp RCCB can install -loaded with A/C

1 Answers   L&T,

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which has more heat effect(dc or ac)

4 Answers   CCEL, TATA,

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what is the maintain in ACB,VCB,MCB,MCCB breakers?

4 Answers   CTS,

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What shall be the minimum distance to be maintained between two power cable in a common trench?

3 Answers  

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what is power frequency withstand and impulse withstand of a circuit breaker?

2 Answers   Power Grid,

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What are the voltages at which electrical energy is transmitted

7 Answers   KSEB,

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