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

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Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

How could a garment factory benefit from renewable energy

2725

what is a kit kat fuse?

TCS,

5 28013

why Ac current is alternating in nature?(or)why alternating current changes its direction?

APGenco,

3 7982

How much weight an electrical engine can pull??

Maruti Suzuki,

2057

what is daiod

4 11927

what is BOQ? BOQ IS US IN ESTIMATE

8 13554

How to calculate the lap length rod of column, Beam,Slab please give me a details?

Ali Baba Engineering and Construction Company, Asha Realty Developers,

4 71027

What is the Maximum & Minimum size of rod using on the column?

5 11442

what is the multi strand cable size? 0.45mm is area of one strand & 370nos of strand.

1 3723

what is the HT motor current setting (Motor protection relay)aganist FLA If the capacitor is connected in parallal to the motor to increase the P.F from 0.89 to 0.99. the setting is to be reduced. what is the formula for to calculate the current.(FLA - CALCULATED CURRENT!= )

1 8659

what is the mechanism of operation of brushless dc motor why is it more wexpensive then ordinary permanent magnet motors

Lanco,

1954

we know that dc motors are more superior then three phase induction motors in torque generation though they are not much used in industries why?

Essar, L&T,

5 7921

If A speaks the truth 80% of the times, B speaks the truth 60% of the times. What is the probability that they tell the truth at the same time

Wipro,

2 23492

Specify eight technical requirements that you would consider important, when deciding upon a particular control valve?

1845

Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?

1 3890

Un-Answered Questions { Engineering }

Name some common causes of control valve noise?

1130

What are the criteria’s involved in choosing mass balances for components?

1153

block diagram of 2 ups system connected in parallel mode?

2049

11000volt DG set carnt kaise banvay

1644

What is iron ferite? Where is it used?

982

why data registers are needed in PLC ?

2672

What is dynamo?How it works and what is the function of dynamo in a DG.

2528

how can we find the discharge pressure of the pump with the use of flow and NPSH?

1834

Define what is the function of anti-pumping in circuit breaker?

1276

Elaborate advantages & disadvantages of using crusher dust instead of sand in rcc work.

1105

plase help me out in pcb design intreview question and answers

2318

Draw the flow of F.O. diagram from service tank to Main Engine?

2872

1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?

2864

What are the differences between inviscid and viscous flow?

1142

What is EHT tariff or Power factor Tariff ????

2315

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