Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

dear friends, pls tell me why silicone oil is used as dielectic medium in pressure transmitters

2281

Transformer Secondary maximum current (max. load)

3 7548

why the generator will take 8 to 12 hours to start after it got interrupted due to technical problems in case of power plants.

NTPC,

1 4221

Can we put 3 layers of cable tray while installing tray

NTPC, Siemens,

2398

why micro processor can store maximum of eight bits for each memory location

1 4131

microprocessor contain 1MB memory.is it RAM OR ROM?

6 9502

pre arcing time of ehv breaker

2131

use of PIR in ehv breaker

2166

how ct burden,magnetising current,ratio and knee point voltage are related & derived

Dalkia, SCT,

2197

when current lags behind voltage how does it affect the circuit.In other words what is the significance of lagging current?

3 7352

how much Watt can we fully load a transformer

4 8078

what are active and passive components

2 4357

What is the function of Igniter in 250 watt HPMV street light?

1 8727

how much amps will get from a 360/11kv line

2 4587

what is the MNA in case of d.c. machin? whaty is the importance of it? hoe it affect the brush position?

TATA,

2 7323

Un-Answered Questions { Engineering }

how we calculate the induced air capacity of id fan of a boiler?

2364

Explain the Different materials for different clothes?

Why are steel plates inserted inside bearings in elastomeric bearings?

1171

Explain about a light bulb

1021

how the aeroplane protected from the lightening?

2249

Explain the different types of equipments for the conveyance of solids?

971

How can you separate hydrogen peroxide into hydrogen and oxygen?

1103

What is the angle of repose?

1067

How do we calculate absolute pressure?

1365

What is equivalent is 2004 cl 5

2052

Why trim span ? How?

1595

what is the transformer rush current?

2075

what is the formula to find the diagonal shape stirrups?

1912

What are the basic properties of signal flow graph?

1215

Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

2185

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