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Engineering Interview Questions
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one rtd sensor which is connected at middle of distillation column where actual temp. is 100deg but when we tight this sensor at thermowell end it goes down to 90 deg & when remove from the thermowell(but sensor end dipped in well) showing actual reading, what is reason?

 3 4760

how many types of heat transfer?

 1 3062

what is the difference between under vacuum & under pressure boiling?

 1650

What is the size of electrical cable to be used for a space heater single phase 240V ?

 3 4411

How to calculate the total number cells required for a particular KVA UPS system?

 1 3230

what are adantages of OC and SC test over the load test?

 5 10104

difference between internal energy and enthalpy?

MAHINDRA,

1600

pls send me the placement papers and anyother useful information to sureshec127@gmail.com. STREAM: ELECTRONICS AND COMMUNICATION

1397

How the field flux is controlled in DC drive ?

TATA,

4 5048

I want to know that what type of questions may be come for fertilizer company for written exam?

 1722

Which type of gear train used in Wrist watch?

Bhel, Escorts, L&T,

6 23637

Internal energy of a substance depends on

Bhel,

2 8812

Work done in compressing 1kg of gas adiabatically from p1,V1,T1 to p2, V2, T2 is equal to

Bhel, Swaraj,

3 8785

If one cylinder of a diesel engine receives more fuel than the others, then for that cylinder the: a) exhaust will be smoky b) piston rings would stick into piston grooves c) exhaust temperature will be high d) engine starts overheating e) all of the above.

Bhel,

7 14032

One wink is equal to how many minutes?

Bhel, SR,

6 16050

Un-Answered Questions { Engineering }

What is the power requirement of tamil nadu for one month?

1560

What is the best way to configure a bypass line in slurry services?

611

Can a gas be used for conducting current?

571

Can you give me detail of Diesel Quality parameter in use of DG sets.

1557

how to find out the name of the users who are currently working starting with the same characters in unix os

1375




send me test pattern of nsn?

1665

I WANT BHEL PREVIOUS QUESTION

1833

Why we are using DPT(Differential Pressure Transmitter) in separator instead of level trasmitter?

1775

ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]

1858

What are different types of orifice plates?

632

impliment (AB)`+C to transistor representation

1338

Dear sir/madam I am in final year BE chemical engineering.Which companies i can apply .Please guide me.It is very helpful for me

1773

induction 3 phase motor terminal connection

2056

While there, are many tests available to detect leaks on vessels, is there a technology available to quantify the leak, or measure the flow through a leak?

699

how invertor convert the dc into ac give brif detail

1537

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