Answer Posted / antony

all answer

List the power rating of any 5 important electrical appliances used in houses.

2047

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what about SAP/MRP regarding manufacturing of electric motors and all drives?

2012

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take 100kva DTR( delta/wye ), what ll happen if we connect 11kv to LT side instead of connecting to HT side? will the DTR behave as a step up transformer or something else????

2241

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what happens to the supply voltage if there is any change in frequency?

6419

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what is the role of energy meter in distribution system ?

1172

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What is the maximum No. of out going mccbs permitted from an LV distribution paqnel? What is the ampere relation between incomer and out going switch gears/mccbs?

2070

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1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating

1759

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Define availability (operational)?

1141

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How much ph is maintained of water electrolyte which is used in LRS for 1200 kw slipring induction motor ?

1762

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all interview questions with answers of ntpc (2000-2009

2208

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I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?

2036

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How can calculate the rating of a servo stabilizer for given a specific load

3517

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Why armature rheostat is kept in maximum position?

1098

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What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

2041

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which metal is use in shunt

6561

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