Answer Posted / krishna nag

using any of the DOL or autotransformer...

Define super node?

1221

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Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?

2345

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how balanced in star delta connection ?

2091

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What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?

2668

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what is earth-fault?when it occurs? to check where it occurs what type of test should we do?

1998

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Explain the following and how these are working with PLC Unit 1 I/O Module Card 2 Adaptor Card 3 Ribbon Adaptor 4 I/O bus 5 I/O Devices

1627

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In a tap changing transformer where is the tap connected, is it connected in the primary side or secondary side?

1145

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what is the earth current,reverse power,electrical trip generator short circuit,low voltage, high voltage please discribe me

2116

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Showing results for capital, machinery, stock,wages, carriage in words, salaries, factory rent, repairs, fuel and power, buildings, debtors, sales, purchases, creditors, return outwords, return inwords, drawings, discount allowed, discount receivable, office expenses, bills payable, bills receivable, cash in hand, cash at bank, office rent comes under debit or credit

1536

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When we connect the large capacitor bank in series ?

1101

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what is the power factor used by the PHCN in nigeria? 2. what is the difference between an alternator and generator. 3. Generation of poweris in KV but how is transmission is in MW. 4.If the transmission of power is 20,000MW how can it be increaesed to 80,000MW

8622

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how to calculate the loss tangent of electrical cables

2081

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Why High voltage are generate noise ?

1522

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WHAT IS DEGREE OF COMPOUNDING IN D.C MACHINE MEANS? HOW TO READ THE OPERATING CHART FOR ANY ELECTRICAL MACHINES?

4876

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What difference between ref protection and differential protection ?

1861

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