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Engineering Interview Questions
Questions Answers Views Company eMail

When the DG is running at the time we can connect to capacitor banK? why it is required or not

 1 2092

10 tube light connect in mcb breaker.one tube light is fault.so breaker is tribe.how fault is rectified.(using 3wire phase,earth,neutral)

CTS, Jindal,

2150

Describe how a salient pole / projecting pole rotor differs from a cylindrical rotor and state the application of each rotor respectively

 3 4827

how to calculate pressure drop in air ducting

 1 4609

Hello sir i had completed my BE in production engg.After diploma in mechanical engg.now i want to do BE in mechanical engg.that is double degree.Anyone can please tell me is there any provision to do this and how much is course duration.

 1 3024

How to calculate KW saving for power factor correction from 0.92 to 0.98 at 350KW load?

Heidelberge Cement,

5 12553

What is the relationship between Sensor

 6 9400

whate the size of bricks are avalable at site

 5 8774

why are distributed windings generally used in alternators?

 2288

why fractional pitch winding generally used in alternators?

TATA,

2446

why are laminations used in constructing the field core?

 3 6730

there is one orifice plate already installed on 3" line, but my previous engineer(who is not working here) removed that tx, but now i want to take it in to the process, so now what i have to do now? flow fluid is hytherm oil of temp. 260deg & pressure is 3bar.

 2 4438

A ground is nonengginered fill 15 years back; how we can find the level of consolidation and bearing capacity

 2 4523

How is the connection of the tap changer on the HV side been made?

 1508

whats the formula for convert KVAR to FARADS

 2 11194

Un-Answered Questions { Engineering }

What is pulse width modulation?

579

What are the assumptions made for kynch theory?

633

Give accurate definitions for these electric terms: Inductor Inductance Inductive Induction Reactance Reactive Esam Baraka ٢١ ساعة

912

exolain the star delta connection

2180

The resistance to the vehicle motion whose magnitude remain constant with respect to the vehicle speed is a) Resistance due to gradient b) Resistance due to the road c) Resistance due to the tyre friction d) all of the above

846




what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R

1815

How are pipe flanges electrically insulated?

676

The windings of a transformer are divided into several coils, because?

808

Operation carried out in thermal power stations?

592

what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm

4358

what is cems analyzer explain with principle and drawing ?

1867

how to calculate the rebar depth if forgot the foundation reinforcement (main steel)? is that any calculation or formula we have data sheet of supplier what depth what is the pull out capacity is mensioned in data sheet. if any IS code than its help full to me.

2135

What is boucholz relay and the significance of it in to the trformer?

654

How does optical pyrometer work?

1697

When column of building is abutting the boundary line,then suitable footing advised is

1944

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