Answer Posted / mustafa

230kv

please send me latest & previous years question papers for IOCL Technical level questions

1403

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Why an ac solenoid valve attract the plunger even though we interchanges the terminal? Will the poles changes?

668

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1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?

2282

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why incomer bay is required before transformer bay if there are more than 1 nos. of transformer bay.

2611

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

1463

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Explain mechanical rotational system?

635

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If UG power cable both ends are to be earthed or what? If not why?

1493

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If we need4× 50mm sq cable but it's not available so we can pull 4×25mm sq 2cables

894

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1. transformer design formula ? 2. how to calculate the primary turns and secondry turns ? 3. core types ? 4. how to find the primary current and secondry current ? 5. how to calculate the stacking factor ? 6. range of fulx density ?

10195

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describe the Operation of induction generators from bus bars

1802

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what is your aim

1439

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How to Preparation of online test

1072

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What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?

1755

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Draw the single line diagram of the power station?

654

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What is the bundle conductor?

724

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