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

when power transformer is flashed which gas is produce in side?

5 8730

What is called dummy column, & what its uses ?

IGCAR,

6 39812

why zero sequence impedance measurement is not applicable for single phase GT

2213

What is creepage distance..... what will be the value for different voltage level

1998

I am going to attend a recruitment drive by Schneider in 2 weeks. They have a technical test in the beginning. I would like to know what are the areas i should concentrate on while preparing for the test. My major is Electronics and Instrumentation.

1 4307

What is the difference between FDM and WDM?

5 37862

how to improve power factor correction?

3 5946

how to flameproof electrical motor on the shaft?

2084

there are a transformer and a motor. both are connected to 3phase, 415 Volt, 50Hz power supply. Both are working with induction principles. Then, why, motor is rotating and transformer is not rotating.

8 12176

what is the shuttering normal clear cover for footings, walls, beams & columnms

7 24246

how many reputations of ply wood for concrete works can be used?

3 7069

what are co-efficient for jacks, acro spans and runners for slabs per sft?

1 9744

For G+4 storied building having 76000 sft per each floor, can you prepare schedule in such a way that structure should be completed with in 41/2 months and finishing be completed with in 51/2 months?

1 5004

How is rate analysis prepared for M 25 grade of concrete?

4 18698

what is interface level and how it is calibrate?

2412

Un-Answered Questions { Engineering }

What do you mean by reach and reach the point of the relay?

1269

1. The DC generaror,s induced output emf is connected with a DC motor(as load). when increasing the load of the motor by using brake drum or any way. what are the parameters will changes in both motor and generator(voltage, current, resistance, frequency, speed, torque, power, flux etc...) 2. Similarly for AC generator and AC motor 3. similarly if using DC batteries instead of DC generator, What happens?

2312

what is function of SCADA , and how is it work, explain with difination

2383

How to calculate fault level of 11 KV system

2096

How does an aeroplane stay airborne and how can some aeroplanes fly upside down?

1043

EXPLAIN THE ESSENTIAL FACTORS WHICH INFLUENCES THE CHOICE OF SITE FOR A HYDRO ELECTRIC POWER PLANT

2263

If the black box flight recorder is never damaged during a plane crash, why not the whole airplane made out of that stuff?

1289

What are hydraulic and pneumatic machines?

1098

What are the advantage and disadvantage of using lpg in a car?

1109

What are the advantages and disadvantages of the k-map method?

1285

best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?

1736

what is the Pickup/drop off ratio in BCPU relays

4657

how a choke of tubelight can be used to increse reciving power of antina?

1988

what are the differant std sizes of cable trenches?

2090

Define What are the uses of alloys in daily life and how are alloys made?

1320

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