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Engineering Interview Questions
Questions Answers Views Company eMail

During underground cabling in landscape area what did we cover the cable with to prevent the electric shock & protect the cable?

 1403

According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?

 1439

(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

 1581

pressure gauge measure static pressure or dynamic pressure?

 3 7577

why germanium is most suitable for DWDM systems?

 2311

How to work smps power supply?can you explain details?

HCL,

1 3647

what are the reasons for overheating in electrical machines?

 3 4184

1m3 3/4 inch course agreegate concrete is which m3 of agreegate ?

 3 4499

Difference between hopkinson and swinburne's test

 1 12711

which book is better for written test of a refinery or a chemical industry-o.p gupta or DR.RAM PRASAD?

 2 6703

What are safety features considered for Lifts during emergency?

 1 1906

In Plumbing services What are accessories we consider for a bathroom?

 1540

What is the minimum underground tank size capacity considered for firefighting purpose?

 1462

In MEP Services what are parts of STP and what are there function?

Tenon,

2926

What can be a rating of a transformer(KVA) if the load is about 1000KW?illustrate by showing formula?

 2 4161

Un-Answered Questions { Engineering }

Define french seam?

1

We select 10mm nominal thickness for Elip head of a pressure vesel. The minimum thickness after forming is 8.2mm. (Shell thickness is 8mm. The minimum thickness after forming is satisfied or not with UG-79 (d)(3) in ASME SECTION VIII, Div.1?

2175

What are topping and superposed turbines?

741

Hi Suppose we have a wye/wye transformer which is grounded at both sides,in this situation, do we have ay ground transformer? in other words, ground transformer can do any thing more (while we have nuetral wire in both sides)? As the last question, what about 3rd harmonic? we have two choices: first using wye/delta transformer + ground transformer and second using wye/wye earthed connection.in the former choice, we dont have 3rd harmoonic at the secondary side but what about Yn/yn conection? do we suffer from 3rd harmonic in the Yn/yn connection?

1517

PCC Road Min Grade M 30 for VR standard Mahatashtra load 30 KN. what should be thickness of pavement, width 4m what should be length of panel.

1984




sample sbi questions paper

1407

How can you convert air mass to air volume?

652

Explain what is 1/8 on the architect ruler denotes?

662

Coal mill Instruments Equipments for cement plant And process diagram ?

2418

What are the main faults of DC generators?

2355

Explain is rfid in developing stage?

602

What is meant by sag?

648

What is the reason of polyphase induction motor tripping suddenly on high current during running at 70% laod? Motor IR , winding resistance & inductance balance. Motor no load current is balance and ok as per mgfr. data.

1942

what is the basic difference between Coloumn & Shear Wall

1666

What is a transducer and transponder?

626

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