Engineering Interview Questions
Questions Answers Views Company eMail

A MACHINE WHICH HAVE 1000rpm SPEED IS LARGER IN SIZE AS COMPARED TO THAT OF A MACHINE WHICH HAVE 1500rpm.WHY ?

2 1801

any one can explain what is the size of pvc,armoured, various sizes of powr cable dia?

420

What kind of tools and materials are required to test water softening system of heating plant?

530




how to calculate steam velocity on tg i/l ?

412

HOW TO calculate steam velocity on boiler o/l ?

Wartsila,

704

What are the specifications for conducting earth leakage test as per IEC standard?

347

what is the difference between neutral and earth

LOreal,

491

Why stones are layed under Transformer

4 1820

What is FM 200?

Dalkia,

2 2415

how to calculate relay rating for 50kw load

JNU,

1 1629

What is the quantity of metal 1 & metal 2 to be used in 100 cft concrete?

907

hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?

331

how to select the isolation tranformer for siemens 802dsl cnotroller

Siemens,

531

what is the meaning of the symbol << >> put in transformer drawing

TATA,

497

On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

TNEB Tamil Nadu Electricity Board,

724







Un-Answered Questions { Engineering }

Will any motor burn if voltage provided is lesser than the rated voltage???? If yes, then how is speed control possible with voltage control

455


how to find out 3 phase complex power in per unit in unbalanced system?

613


Can anyone please provide me details of MCCB/Contactor/SFU rating calculations for a motor feeder..for example 50 kw.. not from type-2 cordination chart. i want manual calculations..

750


plz post the ne questions for electronics engg interview

590


what is the difference between active power and reactive power and apparant power in practical as well as theoritical

456


im ranjith having 63%in my b tech with 25 backlogs,cleard all .. im having 1100 in gre and 90 in my toefl can i get visa? im planning spring 2011 pls help me i applied for i20 im applying 4 universities pls help me can i get visa? shall i prefer canada if i could not get visa?

657


is there any better model than jcb 3dx

702


2. Modify your design in question 1.a so that the circuit works according to the following function table X Y F 0 0 Clear 0 1 No Change 1 0 Parallel Loading 1 1 Count 3. Design a circuit that detects the pattern 010 in a serial input X considering: 3.a Overlapping 3.b No overlapping

466


1. Describe a time when you anticipated potential problems and developed Preventive measures.

714


DVC2000 performent: travel ??? and not output signal

466


can any one give 10 ways to create a file in unix...???? through command prompt....

1111


Hi any one can help in preparing for BHEL ET exam in mechanical stream? I like to know the the question paper pattern fro the same. regards, Jose 9841327666 josevinoth@yahoo.com

903


bus bar design conditions and sizing pls tell me quickly

430


i completed my b.tech.i want to prepare for civils. when new batch classes will start at rc reddy. plz mail me rajesh.mc28@gmail.com

542


A company canteen needs an automated system for its food and beverage management. The canteen receives food and beverage items from different distributors. All the non perishable items are stored in the store-room and the perishable items are put in the fridge. The manager should be able to add, delete or update food and beverage items onto the system and perishable and non perishable item details are to be stored separately. Both waiters and the cooks should be able to update the perishable items, but only the cooks should be allowed to update the non perishable items. Both cooks and waiters are not allowed to add or delete any items that are entered. identify the Schema, Table , Fields

1503