Answer / prakash gokhale

3.5 core, 50 Sq. mm Al conductor, PVC / XLPE insulation

Mechanism of Wye Delta Starter?

2 Answers   ABB,

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what is PWM in IGBT and how it works for drive.?

0 Answers   BRG,

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how to check three phase motor torque value?

0 Answers   Apollo,

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what is the difference b/w conductor and semicoductor

1 Answers  

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we have provided 30 nos. relay contacts in panel.I want to know how do we do the numbering for the relay contacts as per any applicable standards

0 Answers  

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How a capacitor discharge weld power supply works? what is the use of a pulse transformer?

0 Answers  

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Transformer TTR test procedure

2 Answers   Descon,

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I want formula to calculate cable size as per load given in length & amp. I searched many sites but didn't right answer. Please reply me asap.

0 Answers  

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Brief me about maintenance planning & sheduling of machine tool.

0 Answers   HCL, Thermax,

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can we check the resistance of earthing electrode while it is connected with the neutral of UPS system

3 Answers  

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how can decide the current rating of oltc

0 Answers  

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why we used to transmitt the power at higher voltage why not at lower voltage

8 Answers  

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