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Engineering Interview Questions
Questions Answers Views Company eMail

why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

Grasim,

1613

How can maintain our H.T. motors used in cement plant. please send me procedure.

 4660

what is the workimg of ct &pt?

 5 6735

what is the synchronous timer ? and it applications.

CPCL,

1893

sirplz send me nhpc techanical questions paper.

NHPC,

1785

i need previous entrence exam papers of nhpc.

2350

how can maintaince the acb contactor moveing and fixing kit

Gulf Cement,

1581

What is the difference between ELCB and RCCB. Please define the working of both.

 6 13819

how to connect oracle with java ? Give detail explanation.

Bata,

1529

to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????

 1485

how to implement spiral model on railway reservation?.

1 4191

CAN WE CALCULATE THE NEGATIVE SEQUENCE AND ZERO SEQUENCE REACTANCE OF A GENERATOR USING ONLY ITS RATED VOLTAGE, KW, PF AND SYNCHRONOUS REACTANCE??? IF YES, THEN HOW??

 5060

why we used to transmitt the power at higher voltage why not at lower voltage

 8 7371

why after termination of HT cable armoured earth connected one end, why not connect other end.pls tell me correct answer.

 3 9712

sir iam appearing railway exam 12to 15 times but unfortunately i could not qualify the written examination.can u give some suggestion for how to appear. this examination

 2 3442

Un-Answered Questions { Engineering }

If we don't have drawing for Excavation of building,At what rule we will go for excavation and how much depth will go for a villa?

1253

What is the output power of a BTS, in dbm &watts if trx=2+2+2... if trx=4+4+4..

2219

What is the difference between isotropic and anisotropic materials ?

687

How much cement and water required for cement selery????

1417

what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?

1818




what is the design procedure for building

1756

what is BFU ? what is the working of BFU in BTS?

2120

which is the syllabus of the ongc next month exam pls send me on my mail id..

1593

how generator load test is conducted?what are the steps?

1127

What are the various utilities of the process plant?

645

Define mirror?

791

Explain how do you determine what suction pressure should be in r22 air conditioning compressors suction line?

552

what is meaning of 230volts ac 50hzs ac supply is it rms or maximum to getting ac 230v what amount of max voltage they will send

1539

1 explain advantage and dis advantages of FIR filters compared to IIRcouterparts ? 2 what is the need of filtering,ideal response of filters and actual response of filters ? 3 what is CMRR ? 4 which semiconductor device is used ad a voltage regulator and why ? 5 how can we rectify race around condition ?

1603

what is an integrator?

636

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