Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

We have 2 no. 4MW DG set. and GEB supply. But, we running, only 1 DG set. when we done APFC/Power factor setting : 0.90, then winding temp. Low. but when setting done : 0.83, then Winding temp. increase. WHY Why ? ? ?, plz give me answer.

4 7344

how can calculate static 3phase 4wire CT & PT operated energy meter constant when calibrating using refference meter suppose we have 11kv/110v PT and 30/5A CT, the meter constant is 160imp/kwh, where meter is showing MW energy? give me solution which constant i feed in my refference meter for calibration of energy meter?

3 21968

what are the different functions of mccb, rccb / elccb ?

2 8685

WHAT IS DIFFERENCE BETWEEN SIEMENS MAKE PLC REDADUNT SYSTEM,HOT REDADUNT AND F REDADUNT SYSTEM?

Siemens,

2587

what is vch ?

CTS,

1 3950

What is the profile of QA engineer

MAHINDRA,

1955

send me the bhel apprentice training written test model question papers

Bhel, TATA,

4 17677

question related 2 soal car: Working under a bright light bulb or in direct sunlight, experiment with the angle of light hitting the solar panels. What angle gives you the fastest rotation of the wheels? How would you modify this car to make the wheels turn faster? How would you modify this design to make a car that could carry or pull a heavier load? How could you modify this design so that your car could run for short periods in complete darkness or low light situations?

1 3810

a particle moving in a straight line with constant acceleration has a velocity of 8m/s at one instant and 3 seconds later it has a velocity of 2m/s.find its acceleration.

1 3520

What is load boxes ?

AMIE, PEPL,

2172

why we use minimum cement as given in IS mix design code

BARC,

5 12523

From where the relationship of target strength comes in mix design(graph)

1 3667

which graph is used for getting target strength relationship

BARC,

3 9124

what is difference between fluidity and workability also how palsticizer works

BARC, EVA,

1 7466

how to calculate MR 9(derivation)

BARC,

2958

Un-Answered Questions { Engineering }

In convertor can we use rectifier thyristor in place of invertor thyristor with explain.

1822

what happening if we casting HV shunt reactor foundation pad at 50cm height different time (One day difference)

1813

Define why half-wave rectifiers are generally not used in dc power supply?

1182

what is the illumination level required for child play area?

2101

What is the output of the lexical analyser?

1071

how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?

2134

State the methods of improving power factor?

1156

Explain the following program segment. f(){ int *b; *b=2; }

2449

Explain the strategies acquired to cure tube vibration and exchangers in a shell?

1034

what are the applications of an inverting amplifier?

1122

Which type of diaphragm use in costic line, dm water line, natural gas line, oil line?

1170

write a program to set all flags in 8085?

2275

Tell us what is armscye?

What are the different alloys of brass?

1101

what is the service corridor?

2390

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