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Caterpillar Electrical Engineering Interview Questions

Questions Answers Views Company eMail

why capacitor bank is not used in generator power

7 25134

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

1911

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

2072

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

1048

The moisture in air will condense at

1136

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

1177

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

1092

he compression ratio for a petrol engine generally lies between

1232

In a flange coupling, the flange bolts are designed for

1087

Air refrigeration cycle works on the

1054

A low wet bulb temperature indicates

1113

a governer in an Ic engine controls the

1143

Work done in a free expansion process is

1113

In vapour absorption refrigeration machine fluids used are

1186

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

1096

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Caterpillar Electrical Engineering Interview Questions

Caterpillar Electrical Engineering Interview Questions (20)

Un-Answered Questions

What does rdbms stand for?

1028

How to create events for a control? What is custom events? How to create it?

955

What is the document change rule? : fi- general ledger

960

What is the job description for a data scientist?

296

How extended star schema is different from star schema?

835

What is service? Why use?

790

What is Zookeeper Cluster?

Can we inherit singleton class?

1060

What is apache storm? What are the components of storm?

How can you retrieve a cookie value?

1030

Explain magic tables in sql server?

1003

What kind of person would you like to work with?

1109

A polymer's structure influences its physical properties. Describe two structural variations that are possible for polypropylene but not for polyethylene. : Polymer Chemistry

1055

Do you know what is method spoofing in laravel?

717

When would you use hbase?

178