Engineering Interview Questions
Questions Answers Views Company eMail

How much heat will a 2500 KVA transformer will generate ?

5 8087

how to calculate required shuttering material like props,spans,plates ..etc for a slab?

NCC, Shoba Devlopers,

1 20980

Hi,I got a call from vssc,kerala for the technical assistant in automobile,would u suggest me how to prepare for this,quickly

5722

A copper wire of length l and diameter d has potential difference V applied at its two ends. The drift velocity is vd. If the diameter of wire is made d/3, then drift velocity becomes

1 6166

what is mean by restructuring power system?

1651

what is the difference between plant earth and instrument earth? and what type of cable( cable size ) used for both? and why ?

3048

please explain about actuator action? direct action & return action ?

1 4039

We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?

ARDE,

1832

what is the difference between home inverter and online ups?

ME,

2 3818

what is the formula for backup time of online ups?

1 3206

is the toogle case and race around condition equal?

1628

draw a loop drawing of vibration beginning to end

1 4075

what is proportional & what is proportional band

Nimir,

1 2527

I want condensate pots vent position erection of flow transmitter ?

1 3572

Why mostly GT(Generating Transformer)has only Ynd1 Vector Group?

Essar,

1 4438


Un-Answered Questions { Engineering }

Describe the stress and strain curve of steel.

738


If we want to change a contactor of faulty one what are the conditions want to fullfil

1633


Explain why a voltmeter should be of very high resistance?

686


Which furnace burns low-ash fusion coal and retains most of the coal ash in the slag?

702


What are the disadvantages of autotransformer?

734






one fuse has following data 80A 415V -6.9W HN SIZE 00 100 KA gG Please tell me about what is the mean of 100kA gG

1958


20 mpa what is the quantity of cement sand and aggregate in one cubic meter of pcc non rainforcement concreate kindly answer including formaula thanks

2338


We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.

1569


What is the best way to control an oversized, horizontally oriented shell and tube steam heater?

744


why steady state stability limit is greater than transient stability limit ? How it can be explained ?

2526


Derive intrinsic stand off ratio.

715


What is the different between conventional MCC and intelligent MCC? Common controller or controller for each bucket

691


What is mean by STUB protection?

1668


I am helping a friend to design a concert hall. No need for super architectural show off. Just a rectangular box. Knowing that in my country constructions are done with reinforced concrete and concrete blocks and that the hall's dimensions are, length: 75 meters, width: 32m height: 9m, and that there should not be any columns inside, what would be the size of the columns, beams and roof slab ?

1375


What are the types of load?

766