Answer Posted / vijay

ht side low current

why the rotor current becomes in steady state during high slip region? please verify with equations.

1923

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What are the disadvantages of thermal power plant?

1038

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

3901

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Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.

1957

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Write masons gain formula.

1146

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if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer

1842

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how to calculate

1628

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Saving in copper achieved by converting a 2 winding transformer in to an auto transformer is determined by A voltage transformation ratio B load on secondary C quality of core material D size of transformer core

3034

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what is sustainable current of any conductors . a bare busbar or pvc cable has different sustainable current .

1731

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please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula

2236

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Dears we deal in Chemical are Plate earthing. Kindly call if any requirement and questions. Tech Earth Solutions Mohit Verma 8791071007

1818

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A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?

1921

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in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

2282

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state the disadvantages of carbon filament???

2848

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Starting current of a 10 HP induction Motor is ______ time’s full load current.

2869

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