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

what is mathematical relation between ac to dc current how will convert Iac=50amp to Idc

7 31047

why we use 4-20 mA for calibration of the instruments.why we cant use 0-20 mA?

5 11043

why output is out of phase in case of common emitter?

2150

What is mean by vector group? For what purposes we doing vector group test in transformers?

2 6824

whow we find out dc motor field aur armature resistance

1 4180

how to make aeroplane?

TATA,

1 5636

how many types erthig

6 8415

What is the substitute of Mastic Asphalt?

MPSC,

2 8126

why oil lift in screw chiller during change of climate.

Daikin,

2371

why we do not megger to motor under system is very high vaccum condition. and what is the tempreture of vaccum conditon

Daikin,

1984

How much KVAr bank reqired for 630 KVA transformer on full load for maintain power factor upto.99

Dhanalakshmi Industries, DLF,

4 17961

where is the first engeenering college of Asia

2004

where is the first vidhyalaya of physically handicaped

1964

What is the other name of micrometer & vernier calliper

3 16169

what are effects of harmonics in the three phase a.c power system ?

AIIMS,

2 6076

Un-Answered Questions { Engineering }

is the meter head is same as back pressure?

2080

Define elastic limit and yield point.

1024

Pease send Quantitative Quantitative Aptitude Question

2100

what is the use of Auto re-closer?

2151

What is factor not to be taken in consideration in mix design?

3673

Can anyone convert a 5/2 way or 3/2 way valve into an ISO valve?

931

Explain theory of thermocouples?

1146

What is blast furnace

5594

What is costing in 100squre feet bricks

1865

WHat is adsl?

2212

What is meant a parallel inverter?

1168

Write two characteristics of combinational circuits.

1066

If rotor works in clock wise what happens

1911

HOW TO CALCULTE THE TR CAPACITY FOR SCREW COMPRESSOR, RECIPROCATING COMPRESSOR,PHE & COOLING TOWER? HOW TO CALCULATE THE FLOW RATING OF PUMPS?

3807

plz tell me clearly about PID.."when v have to change I value,D value,GAIN??

2180

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