Engineering Interview Questions
Questions Answers Views Company eMail

sir i preparing J.E railway exam..so pl.send me solved paper.J.E...TELECOM ,SIGNAL,

2443

in dc machine airgap is there b\w stator and armature but by conduction emf is generated how & what is conduction

1 2122

please send the model written test papers to pandu476@rediffmail.com for ET

Bhel,

1728

our industries ht line so power fluctation(once drop of power please rectify causes

1656

hi, in the event earth grounding is not available in a project, is there any other way to make the elcb work? fyi, i have an instant water heater (6.5kw) installed, however if there is grounding in the heating element inside the heater assembly, i will get grounded. thank you in advance to those who will answer my question.

1510

why transformer do not rotate?

3 5355

what is an ambient temperature?

Reliance,

5 9815

what is the function of a diaphragm?

1 5362

what is run out? how to calulate run out vaue.

1474

What is diversity factor.

Cadbury,

2 6876

what determins the amount of voltage produced by a voltaic cell?

1 3579

I FINISHED MY B.TECH IN EEE . I AM IN NEED OF A GOOD TRAINING INSTITUTE TO DO COURSES .. CAN ANYONE SUGGEST GOOD CENTRES IN TAMILNADU ,BANGALORE ,OTHER AREAS???????

1427

bit confused - am i correct in thinking that to determine line to line voltage in a star config 110v 3 phase 4 wire distribution system i would use a voltmeter? I have a circuit configured as an unbalanced load, consisting of three incandescent lamps (1x40w, 1x60w, 1x100w - all 110v rated)connected in a star configuration to a 110v 3 phase 4 wire distribution system. I want to find out what types of meters i would use to obtain: a) each line to line voltage b) the line to neutral voltage across each load c) current flowing in each line and load d) current flowing in the neutral conductor e) power supplied to the loads im assuming i would be using ammeters in series along each line and voltmeters in parallel across each line to neutral? Also how could i predict these meter readings before taking them and with which formulae? Any help would be greatly appreciated A.

1 2594

Iam a 2006 graduate and applying for ms degree course in USA for spring 2010.I have also received i20 from universities.I also have work experience as a cad engineer for almost 2.6 yrs. please tell me what kind of questions can be raised by US Consulate for my situation and how to answers them.

US Consulate,

1 2736

what is the working principal of air compressor?

Kirloskar,

5 9677


Un-Answered Questions { Engineering }

what is DRP panels?

1673


what is the difference b/w ATS and HTS?

1701


What is the difference between the flight of a plane and a helicopter?

612


What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.

1617


pls send me rrb se(s&t)questions

1652






how u calibrate pneumatic n motorized c/v?

1527


Can any one some basic data sheets abt the transmitter and gauges..

1348


Details about Flux Compensated magnetic Amplifer starter for motors

1588


what would be main different environment in gsm and cdma core networking side?

1562


Classification of bunkers?

1505


how can leve transmetter calibate in feild .and also put cv and flow plz .....

1765


Why need 3phase machine double earthing?

1321


Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

1667


what is the reson in a/c system that TPN TRIPPING

1510


explain the what is a drive ? 0 4 which type motor r use in the celling fan..... PCB plannet 2 13 If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not?? types of drives Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only. ACC 1 41 how the 3phase induction motor is running in 2phase supply with help of capacitor? 1 33 what is the actual difference betwen constructional details and constructional features? 1 20 how does commutator convert a.c to d.c?

4078