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Caterpillar Electrical Engineering Interview Questions
Questions Answers Views Company eMail

why capacitor bank is not used in generator power

 7 22505

The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is

 1290

1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

 1456

In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

 675

The moisture in air will condense at

 680

In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because

 775

The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is

 700

he compression ratio for a petrol engine generally lies between

 701

In a flange coupling, the flange bolts are designed for

 702

Air refrigeration cycle works on the

 655

A low wet bulb temperature indicates

 695

a governer in an Ic engine controls the

 701

Work done in a free expansion process is

 707

In vapour absorption refrigeration machine fluids used are

 715

When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is

 655

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Caterpillar Electrical Engineering Interview Questions


Un-Answered Questions

What a deferred asset is and give an example?

620

Differentiate between queue and stack.

687

Write a program to print count of empty strings in java 8?

536

Explain the concept of ejb ql?

601

whate is the difference b/w aflatoxions&ocharatoxions

2061




what do you mean by junk yard,neo,meo,leo in satellite communications

1565

What xml support does the sql server extend?

527

How to receive data passed through jcl parm parameter in a natural program?

555

What is sap hr?

587

How many number of actions possible in qtp?

601

What are the types of security in Blue Prism?

104

How can you set the number of vusers in loadrunner?

580

How to enable query log in laravel?

446

What is strcmp?

520

Can WinMerge compare folders?

435