Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

we need tech specs of HP fan cap 50,000 m3/Hr, Pressure o.5-0.7 Bar for blast furnace at steel plant

Despro Technologies,

1043

How do I calculate 2% Butane in 29.66 CFM?

989

Please tell about the water type h.v.a.c with it's cycle and functions of each parts ?show me how talented u r?

Blue Star,

1162

what is advantage and disadvantage of forward curve and backward curve blade of an id fan impeller and FD fan impeller??

1084

Study the attached ACS 790 AHU and boiler GUI and refer to the video on the software usage, catalog and the step by step document (page 9) to perform the following task: List in a table form the controllers and all their connected I/O for the boiler and the AHU.

994

how to minibar working

921

L&T construction mechanical questions

L&T,

1011

What is Boyles Law

MEIL,

1 2482

What is function (in details) room sensor and tube or coil sensor in HVAC system?

1119

what is lube oil cons./hours in diesel engine ???

1046

An employ has after increment has Gross Salary 22000 rupees per month. Earlier he was covered in ESI . now should we deduct ESI from his salary or not.

976

How to calculate pressure to compress tablet in mechanical press machine

951

How can I weld A234 WPB and WPB P11 fitting? Any special heat treatment required? What happen if I weld both?

1056

Is radiography require in IBR piping of size 40 NB(1 1/2" inch)?

1131

How to calculate the no of straps required to hold a bar bundle which varies in different length? Ex say 6M bar ,weights 1.3 ton with 250 bars in the bundle.

874


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Un-Answered Questions { Mechanical Engineering }

How i injecter setting qsk series cummins engine and i can using click type torqurench or dial gauge type

1691


What is burnt-out point ?

610


Which instrument has all the features of try-square, bevel protractor, rule and scriber?

591


difference between 1st angle and 3rd angle projection

1618


what is bms system and how to work it

1198






draw neat sketch of pirani gauge with wheatstone bridge circuit to measure output. discuss its construction working princple

2598


What is the purpose of corrugated furnaces?

1390


What is a process flow diagram?

636


Which reactor uses primary coolant as fluoride salts of lithium, beryllium, thorium and uranium ?

688


Will anybody tell me about types and numbers of sensors in toyota corolla gli,honda civic and suzuki cultus vxri???

2154


What is the difference between gear motor and a stepper motor? Like i want to use gear motor for its excessive torque to move my robot. Can i use stepper motor instead?

1490


How the F.W.C. system of diesel engine circulate?

1603


How to Start Boiler Electrical Feed Pump? I mean to How to Charge it?

1446


Reason why we should avoid low speed running generator?

1488


What is the difference between conversion and enrichment ?

691