Engineering Interview Questions
Questions Answers Views Company eMail

Why starters are using the machines???

Alstom,

5 6741

how much of quantity of material required for execution of one cubic meter of random rubble masonry in 1:3 cement mortar

1910

What should be the magnetic balance test values for a 3 phase delta/star connected single primary dual secondary winding transformer (90 MVA / 2 X 45 MVA TRANSFORMER)

1405

What is capicity of cap lock scffolding stander(vertical member) and ledger of different size?

Gammon,

2103

what is difference between armoured cable and un armoured cable

2 22680

how to calculate diesel consumption of a D.G.Set?

4 9473

is EEE eligible for getting electrical supervisor certificate ? if yes then from which state i sud apply

ONGC,

1 2300

What is the disadventage of gland earthing(power cable) if any. ?

1564

Why we can't start a tube light without a starter(choke) and an inductor?

1 3984

What is the size of a 60 watt and 80 watt tubelight?

1743

which semiconductor device is used as voltage regulator & why??

Emerson, HCL,

5 7400

calculate the quantity of water for 1:6 cement mortar

Pratibha Industries,

1636

mix design procedure for 1:6 cement mortar

1722

ratio of rcc 1:1.5:3 grade of concrete ,7days& 14&28 days after curing how much strength of compressive strength in rcc slab

3 14760

what is the difference between digital signal and discrete signal?

1 3222


Un-Answered Questions { Engineering }

either water sensor or flow meter,how we observe the water level, f any other equipment are in market ?

1409


How to calculate energy stored in a capacitance

681


What is equivalent is 2004 cl 5

1575


what is the output differentiator and integrator?

572


Are some heat transfer services more prone to tube vibration that others for a shell and tube exchanger?

658






What is a signal flow graph?

633


How can the race-around problem be solved?

574


what is 16 bit processor and what is 32 bit processor?how can we differentiate and identify or find that ?How they access data?

1416


can i connect wavetrap in 2 different phase in EHV line?

1360


Differentiate between voltage and current feedback in amplifiers?

622


in dc suppy frequency is zero why? if dc frequency is zero how to exist dc transients and ac transients

1546


You are required to calculate a heat affected zone in weld. How would you do that?

504


Draw torque - speed curve and load curve of induction motor? mark operating point ?

1514


How to measure the requirement of cement n sand for 12mm and 20mm plastering thanks in advance

2414


What are the protections for safe running of electric generator?

1707