Engineering Interview Questions
Questions Answers Views Company eMail

How to create a Button use visual basic in Excell 2007 and how to hyperlink the button ?

1619

what is the difference between error,exception,bug,defect,fault..?

1884

how an universal testing machine working?

HCL, UPSC,

1 7166

which beam has more strength rectangular or circular

3 7718

How we calculate the spacing between the conductors in 11,33KV lines?

NHPC,

3 12549

how much binding wire is required for one tone steel

Gammon, Hinduja, Jindal,

20 64392

What should be the main consideration while starting the Rotating compressor when we dont know the cut in and the cut off pressure setting of the pressure switch

1688

If mutual flux is 1.2wb & power factor is 0.8 lag , then what is the Useful flux of a transformer?

Nalco, NTPC,

3952

how we sesign the transformer give some specifion regarding design of transformers

1459

four jobs j1,j2,j3 and j4 are waiting to be run. Their expected runtimes are 9,6,3 and 5 respectively. In order to minimize average response time, the jobs should be run in the order: a) j1j2j3j4 b)j4j3j2j1 c)j3j4j1j2 d)j3j4j2j1

TCS, UGC NET,

2 7421

How calculate the physical stock of material such as Fine/Coarse aggregate,sand & stone dust laying at site?

3 10958

what is the channel capacity of a band-limited gaussian channel? is it is blog2(1+s/n) or not? if not what?

UGC NET,

3 7270

To test Transformer we give HT side 440V to see wheather that it is producing 17.6V on LT to verify Voltage ratio is correct or not but when we give the 440V voltage to LT side then what will happen to HT voltage ?

Aditya Birla,

3 6708

How find out Rolling margin of steel dia.wise?

3 9176

How calculate Load Bearing Capacity of Soil?

MahaGenco, NBCC,

4 14040


Un-Answered Questions { Engineering }

WHAT IS THE CAUSES OF RUTTING ON FLEXIBLE PAVEMENT?

2765


define conversion time.

660


the winding of Generator and Motor is star or in delta ? and why

627


Define pair?

589


What is the difference between Maintenance Order and Production Order. the point is i want to know the affection of Movement type 261 thru maintenance order and Production order. if i change any settings for Maintenance order it will affect to production order process also for 261 movement type ?

2014






Discuss the impact of avionics and advanced control systems on aircraft safety and efficiency.

109


How servomotor controls throttle valve of TURBINE?

1486


how to calculate the fault in substation

1703


What are the advantages and disadvantages of bcd?

685


how to work induction mooter

1449


an upper layer message is split into 10 frames each of which has an 80 percent chance of arriving undamaged.if no error control is done by the data link protocol,how many times must the message be sent on the average to get the entire thing through?

2517


What are the basis on which the best material for sliding contact bearings manufacturing?

659


How gold can be separated from mercury?

549


Hi guys! Plz help me to answer the following questions. 1. What are the types of transmission line energy losses? 2. Why are the VLF are used some types of services? 3. What frequencies are used for reliable beyond the horizon terrestrial communication without repeaters? 4. To permit selection of 1 out 16 equi-probable, what is the number of bitis required? 5. What is the most common modulation used for telegraphy? 6. What is the multiplexing is used to increase the capacity of the optic fiber? Thanks

1617


- two pumps must work with them at the same time but if the first pump start the second pump  must delayed for some time to start  also , with motor rated power = 90 KW and rated voltage = 380 V and rated power factor = 0.85 lag please draw the power and control circuit for it and determine all circuit components parameters that you use it

2223