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 do you select the pickup value of the relay?

1334

Give some example of fault limiting devices?

1360

What is the difference between the transmission line and distribution line?

1165

What is the bundle conductor?

1207

What is the difference between resistance grounding system and resistance earthing system?

1090

When are the directional relays used?

1062

What are the common sources of energy?

1099

How many types of faults are there in 3 phase power system?

1092

What is meant by sag?

1196

What is critical disruptive voltage?

1321

What are the advantages of a three-phase system over a single-phase system?

1116

What are the causes of electrical faults?

1 2504

Write down the classification of the transmission line?

1 2490

What is the difference between a fuse and a breaker?

1140

What are the commonly used schemes for the bus zone protection?

1064

Un-Answered Questions { Engineering }

If we use 250A MCCB as a incomer in Control panel for a fault level of 50kA for one second ,assuming temperature rise from 85 Deg. to 100 Deg , Then what will be the Aluminium Bus-bar size for 250A MCCB? Explain in detail.

2342

What is safety of Ht panel

1659

hello everybody. what does an abnormal stator winding impedance or dc resistance show? thanx

1918

What is the specific gravity or relative density of fuel oil?

2063

what is an unbalance in acircuit? in a three phase 3wire circuit how an unbalance will come? in a three phase four wire system how an un balance is coming?

1843

What is the differenc between total moisture and inherent moisture in coal ?

1067

How can I treat a waste stream containing both hexavalent chromium and arsenic?

1105

What is High frequency transformer cores made of?

1101

Alcatel&Lucent Bts

2141

Please send 110 kv sb station full single line drawing(sld)

2470

Which was the first us space station?

820

What is soft & hard andover????

2217

what is metal of piston ring

1931

which type of que can be asked in this company?

1954

Why use in ht motore

1689

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