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Engineering Interview Questions
Questions Answers Views Company eMail

In TNC switch, is there any 1NO+1NC block ? and if we move over closing position, is ther any affect on trip position or vice versa?

 1748

what is shear force 

NLC Neyveli Lignite Corporation Limited,

2 13409

define superposition theorem thevnin theorem ,norton theorom?

 1795

difference between semiconductor & conductor & insulator?

 1870

what is bjt & mosfet? what is rectifier & diode?

 1 4257

how to calculate the starting current of a motor? gopal

JIPT,

3 5401

how to determine the inrush current of a transformer

 2105

why pressure 3-15psi is used as industrial standard and what is the reason

JAL International, UltraTech,

2 13322

How to calculate the current in DG What are the type of power pls explain with related formulas

Corona Enterprises, Sodexo,

1 5752

why prds line tapping taken from ms line as Pri SH O/L temp & pressure is sufficient to full fill our requirement of PRDS..

GIPCL, OEGI,

3 8642

Electrical breakdown strength of an insulating material depends on............?why because?

 2 5212

what is the difference in Kg/cm2 and mmwc?

Niko,

2 7965

how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

ASM,

2040

How we are blocking 40 kg or more pressure through only 6 kg instrument air in control valve 

 3 8995

face to face first interview for the post of service engineer to question

Ashok Leyland, TATA,

2299

Un-Answered Questions { Engineering }

How to calculate approximate load loss of a distribution transformer by knowing %ge imp of transformer?

1742

What is the difference between tube and pipe?

1176

How many litres of water used for curing of 1000sqft of slav

1018

which protection used in power plant?

1499

explain about where should we use deep groove ball bearings,angular contact ball bearings,spherical roller bearings,taper roller bearings,cylindrical roller bearings and thrust bearings

1995




What is the principal of axial pump?

669

Post possible questions for Power Factor Panel FAT / SAT

964

What are the disadvantages of axial flow (piston type) automatic control valve compared to the conventional types (globe or diaphragm) If you are a designer/specifier, do you accept this type of valve for using in building's piping systems ?

1738

how to determine the inrush current of a transformer

2105

in non technical way how can u define POWER FACTOR??

1369

what is difference between 5A and 100A CT constructional wise and operation?

2824

Don't you have similar question banks related to Oral Certification Examination conducted by Mercantile Marine Departments / Directorate of Shipping, Ministry of Shipping for Electro Technical Officer?

1206

wat you mean by harmonics? why you r using isolation transformer in digital ups or in normal means igbt ups?

1406

how to rectify the poor signal strength in utrasonic digtial flow meter ,model:ge digital xce868i

841

how to caliculate required amount of cement and sand required for 1cu.m.

1732

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