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

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

• Tell me about the most fun you have had on the job.

Petro Star Mount,

1 15417

• Do you have any questions for me?

Ecosol, Petro Star Mount,

1 4224

What is minimum tensile strength required for structural steel works ?

2 7161

What is the Null Point of chimney in Power Plant

Reliance,

3752

If the generator will trip, what you will do as an electrical technician in charge.

1 3519

If the circuit breaker will not close or it will trip, what will you do?

3 6669

If the generator will not synchronize, what will you do?

3 5787

What are the types of excitation system?

2039

find the kp ki kd from the transper function G(S)=29.44s+04707/1.5349s2+s

1939

I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.

1968

wat is mean by HRC fuse... WHY we choose it...?

3 5719

Difference between SONAR and RADAR? Can we use SONAR instead of RADAR? How can you 'swap' two numbers in two registers (using ALU), without using 3rd register?

BEL,

1 8816

Which type of diagphram use in costic line,DM water line,natural gas line,oil line?

Hindustan Zinc,

3925

types of cable..? Use of every types of cable..?

Hindustan Zinc,

2144

actually i can't understand what is 3dB ? and it's really not clear to me.please any one let it me be cleared.

2257

Un-Answered Questions { Engineering }

im try to calculating seawater flow required for SW-FGD system. I need a guide, equation or method to do it, can some one help me! Thanks very much

2020

1. What is differential relay? How it operates? 2.How to calculate the Short Circuit Impedance in Transformer? 3.What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works? 4. While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply? 5. What is the procedure/activities to be taken to inject the current more than 2000A by using 2000A Loading Transformer? 6. Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example? 7. Why restricted earth fault protection is needed? Why can’t differential Protection is sufficient? 8. What should be the minimum and maximum ohmic value for earthing? 9. Why DC Currents are not used in transformer? 10. What is the Frequency while we step up the voltage from 220V to 11KV? Is it possible? Explain it?

2280

I WANT YHE TECHNICAL AND ELECTRICAL SPECIFICATIONS OF 2x4MW 11KV 2x10MW 11KV 2x25MW 11KV 2x100MW 11KV HYDEL POWER PLANT i.e PROTECTION SYSTEM,MONITORING,CONTROL SYSTEM,GENERATION,SYNCHRONISATION,METERING PLEASE SEND THE DETAILS TO MY MAIL ID SPRAVEEN_222@YAHOO.CO.IN

2095

What are the things to do when approaching the port?

1989

What is sae?

1099

How much load can take a 16 mm aluminum cable 3 phase

1752

How to calulate Locked rotor amper(LRA) for compressor type motors?

1784

why -48 volts dc used in telecommucation

2655

how does a submersible pump work..?

1971

How to calculate carrying capacity of the existing water supply trunkmain

2291

What is Curtailing of R/F

2472

If breaker is undefined position, first step to do.

2272

I am pg student of chemical engg. I am intrested Heat Transfer Subject . I want information about advance heat transfer related PG PROJECT

2327

what are the advantages disadvantages of connecting high voltage block( 1:1 transformers) transformers between the turbo generators and busbars.

2107

Difference between HRG and NGR. Are they both the same thing

4296

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