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

how to reduce earth resistance in sandy soil.

1 3839

in the flow caluclation k value how to caluclate.mass flow & volum flow.

1 4613

How do i carry out or know the vector group of a Dyn1 and Dyn5 transformer

2047

what is difference b/w watt loss and watt full devices. what is watt loss and watt full devices?

2312

1.what is the difference between transformer differential and busbar differential.2)why we are using 2 slope for trafo diif and 1 slope for busbar diff.3)what is the purpose of metrosil and stabilizing resistor in high impedance relay circuit.4)how metrosil reduce the peak volage.5)what is the funtion of stabilizing resistor

4870

what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?

BARC,

1968

how to change the load sharing between two synchronized identical alternators when both are running with Diesel engine? assume both are feeding to same feeder?

BARC,

1 3553

What happen when ct secondary are open circuited? why same thing is not happen in ordinary transformer?

BARC,

3 8052

difference between over current and over load protection?

BARC,

5 15221

explain working of differential protection for a transformer?

BARC,

1 4051

derive DC RMS value for half wave rectifier?

BARC,

3205

why can't we use 5-20mA standard or some other instead of 4- 20mA?

Emerson,

6 15172

By just seeing a transmission tower, how can we knew the voltage it carries..?[110kv, 220kv, 400kv...]???

KSEB,

5 9200

Which language of programing is popular? how can i learn it ?

2154

what do you mean by cl PS CTs? What are technical details required for it's manufacturing?

1 4160

Un-Answered Questions { Engineering }

you consider yourself suitable for the post in EIL?

1580

what is the reset offset and control system in instrumentation

3612

What are the three basic silhouettes?

Is printf(?%d?,p); valid?

2059

State thevenin’s theorem?

1099

What are chief characteristics of state-space method and its techniques ?

2156

Explain why hexadecimal code is widely used in digital systems?

1014

What are the internal and external faults?

1109

what electricalcable size for 132kw motor 4pole

1635

what is cement wastage percentage in NHAI ROAD WORKS

1904

what is mass flow rate of steam of 7 kg/cm2 pressure in 1 inch id. pipe.

2909

Define conversion efficiency of a power amplifier.

1237

How do you measure water flowing through 300mm diameter pipes?

1130

What are the factors involved in designing kettle type reboiler?

978

Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

1819

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