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Caterpillar Electrical Engineering Interview Questions

Questions Answers Views Company eMail

why capacitor bank is not used in generator power

7 25391

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

1973

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

2114

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

1081

The moisture in air will condense at

1184

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

1229

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

1137

he compression ratio for a petrol engine generally lies between

1296

In a flange coupling, the flange bolts are designed for

1122

Air refrigeration cycle works on the

1100

A low wet bulb temperature indicates

1160

a governer in an Ic engine controls the

1193

Work done in a free expansion process is

1161

In vapour absorption refrigeration machine fluids used are

1236

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

1138

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Caterpillar Electrical Engineering Interview Questions

Caterpillar Electrical Engineering Interview Questions (20)

Un-Answered Questions

What is f:validatelength tag in jsf (javaserver faces)?

How do I enable google play services on android?

918

What is cucumber?

641

How we can display

at the center of the webpage?

794

How to select unique records from a table?

1059

we are performed SOR for a particular product the limit is -6 to -10.We face particular bathes it is not meeting the specification.we performed diffrent instrument diffrent analyst we are getting diffrent diffrent results.solvent is dimethyl sulfoxide what could be the reasion

1872

from which formula we select a capacitor rating?

2127

How to execute a stored procedure?

1091

How do I add a registry key?

747

If we force XML for web design, the browzer size will reduce. How?

1975

Which is the biggest eater in the animal kingdom?

1067

What are arrow functions? How are they used?

384

What is the reason behind current flow(20 A) in amain earth cable of an SMDB? Is cuurent flow(45A etc) through a neutral cable acceptable?

1989

What do the PUT and INPUT functions do?

1336

Can you explain powershell included in sql server 2008?

939