Answer Posted / dyyrr

fryrtiyoubp

how to identify conection leads of an unknown electric motor

2220

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how to find out 3 phase complex power in per unit in unbalanced system?

2078

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How you calculating the 30 Hp 3 phase AC motor of power what size of cable is used for this motor?

1723

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What is critical disruptive voltage?

1376

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what type of questions are asked and howmwny questions belong this catagory?

2162

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send me any model test paper of clerical post of state bank of india.......

1902

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how to calculate differential current when we testing differential relay..suppose we have 1000kw generator,630amp VCB,what value we should put /inject so that relay trip the VCB? PLLZ justify ur comment

1623

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How many types oil using in transformer ? How many letars using in transformer..?

2151

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What is the difference between a 3 winding and 2 winding Potential Transformer

2339

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in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}

2915

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how to calculate the surge level of surge suppressors related to the SF6 cicuit breakers?

2010

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While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?

3580

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Define ohm’s law for a.c (alternating current)?

1098

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When calculating the speed of a rotor required for a particular frequency of synchronous generator we use the equation 60f/p Is this p is the number of pole pairs of rotor & do we consider the number of pole pairs in the stator is 1?

2055

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how we calculate torque ? how we improve it ?where torque will either motor or generator ?

2118

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