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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

what is HVAC?

1 5828

what is DCS and SCADA?

APL,

2 6227

FOR 3 PHASE DISTRIBUTION,WHY WE USE ONLY THE VOLTAGE LEVEL OF 440 VOLTS

AITM,

1 4048

which has high compressive strength between hollow block and brick masonry?

2377

what is technical diffrence between table fan and ceiling fan

5 6922

In dc motor starter there is less voltage required for holding contactor that's may why it is called no volt coil. but in ac starter why holding contactor is called no volt coil.

JSW,

2 5653

If there is unit power factor in a power house and a capacitor bank used in a factory at resistive load . In this case, will there leading power factor in power house across that factory.

2 4690

How much quantity plaster area 100 sqf ,redho 1:6,plaster 15mm

3 7018

where was current transformer protection units used and why??

2038

what is difference between bending and twisting

Sam India,

4 21300

there is a # KVA Transformer of 11 KV/440V, in simple(not use formuia) how can you calculate it's HT & LT side current.

Construction, wbsedcl,

5 23937

whats the reason for control valve not installed -90degree (down position)

1 4910

what is the solution for meger test failed the MV cable?

1 4267

how to convert sand from Cum to Brass

9 195862

what are the different types of sizes of bricks?

L&T,

3 8250

Un-Answered Questions { Engineering }

i am satish i want to preapare for group-1 exams so please help me?

2093

what are the ffactors you considered choosing the course?

2185

Explain about Wardrobe Planning.

In ups static switch if i gives the supply at output end it will open the circuit in stactic switch or not if it will open then how it operates.

2310

How can heat be applied to acrylic?

1071

Why is remote backup preferred to local backup?

2068

WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???

2390

How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? What is the cause of this?

1024

please send me last five year papers for my electronic and communication branch as i have completed my graduation in diploma.

2345

In explain what way is the voltage follower a special case of the non-inverting amplifier?

1032

what is the difference between STAR and DELTA connection and application wise how it can be utilizedd

2204

I just purchased a 4 position cam switch to be used to operate a 3-speed blower motor. The motor is a 10 amp motor and has 3 wires that are used to control speed. The cam switch was rated at 660V 20 amps but when I received it, I noticed that it has AC-15 operational current rating (Ie) of 4/5 amps. If I am reading the label correctly. the 4/5 amps is related to 440v/220V (Ue). Other ratings are AC-3: 5.5A, AC2: 7.5A and AC-4: 1.5A. My questions are 1) Is it safe to use this switch with the motor I have 2) what is the difference between the 20 amp Ith ratting and the Ie operational ratings?

1752

A rectangular sheet dimensions a x b is to be made into an open-topped box by cutting a square of side h from each corner and folding the 4 sides up. Find the value of h which allows the maximum volume of the box?

1221

please suggest some good universities with low cost iam in totally full confusion so please help me my profile gre 283 and ielts 5.5

1602

Give an introduction to bourden pressure gauge?

1272

For More Un-Answered { Engineering } Questions Click Here