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

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Engineering Interview Questions

Questions Answers Views Company eMail

why the single phse machine can not run by the three phase supply.

2 5147

Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!

2112

what is the significance of positve n negative voltage regulation .on alternator

TCL,

1 5285

what is power ratio between star & delta connection of 3 phase induction motor

1 5074

In running DG 2000 hrs, what are the maintenance work we will do.

2 4579

why capacotors burnt out

GMR,

2 4700

which plant has high load factor

APTransco,

10 11680

why involute curve corve used in gear

5 8432

power factor is max for which welding a.arc b.resistance c.gas

Bhel, HCL,

2 4630

Quantity of cement in kgs for different proportions and different thickness in plastering work per 1 sq.m. And how to estimate this quantities.

Al-Jaber, IVRCL, L&T,

2 14937

What does impedance in the windings of transformer signify.

Johnson Controls,

2 6837

Do Phase angle measurement have any application in freq/harmonics measurement? If so how?

1959

pls provide me syllabus and old question paper of instrumentation engineering for GET(JSPL)

2277

wht is difference b/ osi & tcp/ip model

2032

what is difference between vcb and mccb

APTransco,

4 7437

Un-Answered Questions { Engineering }

i have done DAE in Instrumentation and Process Control. i have applied for an apprentice training in chemical company after three day my interview will be conduct but i need more information about industrial process control and controller. my e mail is imran_dilsetu@yahoo.com please tell me interview question relative to instrumentation ?

2339

Explain me what is polyester?

what material is the electrical housing wire made of? is there any difference for the telephone lines?

1990

What is the limitation of kirchoffs law?

1147

How to set the relay,,??

2112

What is referred to the electron in the outer orbit?

1172

How to calculate the sag of OPGW during stringing???

2601

A rock anchor 3 1/2” in diameter is placed in rock. The which has an allowable shear strength of 1200 psi. Determine the required anchorage length to safely carry a 80 ton load using a 2.0:1 F.S

2024

Explain how to convert binary to excess 3 code and vice verse?

1055

What is d2?

984

What is the function of NER and NET?

2460

what percent do you derate your copper wire when you change from copper buss to copper wire

2006

what is difference between an encoder & resolver?

3081

Star Delta Diagram with full description

2407

Why in screw & centrifugal compressor using rolor bearing

2030

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