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

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Engineering Interview Questions

Questions Answers Views Company eMail

We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

SSPL,

2116

What is dvm?

Dev Institute,

1 2945

Wind mill

Suzlon,

1905

can we replace Dyn11 transformer to Yy0 transformer and what is the difference between the two type

Arab Contractors,

1 2831

What is Rough Balance Busbar Protection

1 6684

When both contractor star & delta is hold in star delta motor ?? So what happen in this case ??

1 2438

How do we calculate transformer oil in liter from the rating of the transformer.

BARC,

1685

How to calculate the area of a irregular sized land in square feet?and what will be the total area of this land South-51.1ft , North-47.7ft , East-53.3ft , West-54ft ?please explain me how to calculate?

AIZAZ General Contracting General Maintenance, GK Realtors,

2008

Which stone is best for wall construction Laterite Stone or Cement Blocks

1891

colum 500*500 8mm cutting lenght

2 3939

if flux and load static in dc motor and supply voltage increases 20% then what happened in speed

1920

How can we improve the capacity of a existing foundation?

Student,

2 4217

what is meant by hidden beam & purpose of hidden beam

Carwell Construction, NTDC,

2 8573

rc circuit explanation??

1 2903

what is interview question for power plant

Emerson, IOCL, SBPIL,

3 5688

Un-Answered Questions { Engineering }

hi... if anybody wrote Airport Authority of India(ATC) examination.... pls kindly post the Questions wat they asked... specially in English & Reasonings.... it will useful to all others who are going to write AAI (Electronics) exam....

2215

what is interpose? where it is used and why it is used?

1071

What does the catalytic converter on an automobile do?

1074

While doing civil foundation of machinery. How will you process for it? & We also fixing plates at top surface of foundation, then what is the procedure?

1202

What are the advantages and disadvantages of lead products in construction?

1212

What are the causes of failure of superheater tubes ?

1050

state working of halogen lamp?

1837

What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?

2014

What are solid color dyeing cotton?

"OPERATIONAL AMPLIFIERS MODEL" means what and what are the topics comes under these

2555

What is the distance between railway tracks?

1277

SQL How can make delete and insert in one query

1879

Explain what types of metals are typically removed via chemical precipitation?

1033

sometime battery charged and then automatically charged when rectifier ON conition, is there any chances please clarify the same.

1911

What is expention fastener (Fan)

2056

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