Answer Posted / john

Power consume equipments are load, who are connnected in the
circuit is called load in circuit.

Wherever magnetic flux formed by power to the load is called
as inductive load. Ex: Motor, Generator, Alnator

What is the use of lag compensator?

1242

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11 kv input, 66 kv input advantages

1399

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at which voltage level arcing ground is occurs ??????????

2077

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why the value of k is more in shell typr transformers?

2008

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1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india

1978

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Explain Need of a starter in a dc motor.? Also explain any two starting and speed control method of dc motor?

1729

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i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection

1847

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In siemens S7-300 PLC, what is function and function block ? What is the difference between them ? When to use function and when to use function block ?

3145

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Dear sir, In our plant have Station Transformer having capacity,i want to know, why LV side 40 - 40MVA is given? & how we can get 6.3 KV supply from tertiary(i.e. Open delta connection), Vector Group YNyn0 - yn0 +d MVA Rating 80MVA / 40 - 40MVA + 26.7MVA Voltage rating 420 (Tap range +6,to -10)81.25% /11.5KV - 11.5KV +6.3KV

2175

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describe the Tranformer testing procedure

1886

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why don't we use the generator as a motor? and what will happen?

1898

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Why it is possible to use PWM with a STATCOM and not with a conventional TCR based SVC

2124

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If increased the frequency up to 1000 then what changes shows in voltage?

2427

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The power supplied to a 50mH inductor from a 120V, 60Hz source will be

4796

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Single line diagram for dbb (double bus bar)system.

1958

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