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Engineering Interview Questions
Questions Answers Views Company eMail

What are the advantages and disadvantages of Solid blocks over clay bricks in civil constructions ?

 1 11223

Why 30°phase shift occur in star-delta transformer between primary and secondary?

 1 5800

In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?

 2760

what equipment is most efficient in power plant?

Adani,

4 12834

why expansion bellow is provided in between hopper and vessel in ash handling plant?

Bajaj,

2 10320

If in school there are 1800 students and 80 staff how much water can be used by them per day?

 3 5402

what is defference by mcb,mccb and mpcb

Bhel,

4 5076

Difference between electrical and electronics?

Power Plant,

7 10654

can anibody tel me on what basis the transformer vector groups are determined????

1 2225

how does a shunt reactor maintains the bus voltage???

 1572

What will be current cost Rs. per Sq.Ft. of RCC slab for home construction in mumbai

 1 2448

what is creep of energy meter?

HNG,

2 5118

Hi l, I want to install a water purifier (UV) at my home. the distance of water purifier from water tank [1000 lt ] is 7 ft. Is it sufficient for electrical water purifier? I want to know what is the water pressure from 1000 lt tank (the pipe used from water tank to machine is of inch 1-1/4") please note minimum water pressure is required for UV is - Water Pressure Min: 0.4 kg/sq. cm.Max: 2.0 kg/sq. cm. Please advise me on the following: 1) What is the water pressure generate in above condition. 2) What is the required height from the UV machine to water tank for the above condition? Thanks is advance.

1473

low voltage grounding is done by?? 1)solidly gnd 2)ressistance 3)reactance

 1 2663

distribution is maximum done by a)radial b)network c) parallel d)b & c

 1483

Un-Answered Questions { Engineering }

In a mosfet, what does the pinch off voltage refers to?

534

What types of CMOS memories have you designed? What were their size? Speed? Configuration Process technology?

3126

what is Retainer?

1555

how to design and calculate materail quantity for concrete speedbreaker ?

5358

Oil and fat containing food items are flushed with nitrogen. Why?

567




please post me questions for technical interview in tata communications tranformations,

3091

Name the types of welding?

787

what do you mean by type zero control sytem ?Give an practical example of type zero contol sytem?

1535

Maximum combustion temperature in gas turbines is of the order of 1100 to 10°c whereas same is around 00°c in i.c. Engine ? Why ?

650

sir/ madam i m apearing to rrb bhubaneswar for entrans exam please i want a help to get thruogh this

1720

why r going for MS?

1817

WHAT IS DIFFERENCE BETWEEN SIEMENS MAKE PLC REDADUNT SYSTEM,HOT REDADUNT AND F REDADUNT SYSTEM?

2076

What is a common source of error in determining the percent spent caustic in refinery applications?

613

What is the difference between plc and dcs control system?

510

What are the symptoms of broke piston ring?

4046

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