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

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Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

HOW TO CHOOSE FREAQUENCY IN FMCW TYPE RADAR INSTRUMENTS. DESIGN BASIS OR DESIGN CALCULATONS ?

Chevron,

2193

WHEN DO WE GO FOR FMCW TYPE RADAR & PW TYPE RADAR ?

1 4689

define IDMT relay?

APGenco, Bhel, L&T, Shriram Finance,

15 94081

WHERE IS THE LIGHTING ARRESTER SHOULD BE PLACED IN DISTRIBUTION LINES?

APTransco, BARC,

26 44919

i had aplied Hindustan Petroleum corporation limited for the post of maintenance technician -Electrical,i want model questions,if anybody have please send it or please advice?

1884

State the difference between Surge Arrester and Lightning arrester,Both are same or not?

7 39019

what is software engineer

Cognizant, NIIT,

2133

please mention the minimum IR value for different voltage systems

6 8832

Hi dears, i work with E// switches since a bit time,i faces a problem with AFFILE output,when i get the out put (with Hex code) and i try to convert it to ASCII code it gives me the correct values but the data is not arrange correctly,there is some tabs,spaces and by result the data is shifted is there any advice for this case thanks & regards

Ericsson,

1960

which types of tests are required after commissioning of 6.6 kva tranformer?

Reliance,

3 6542

What is battery Limit ?

NDDB,

4 25018

define the engineering property of a soil. make a list of list property(properties)

AAI Airports Authority Of India,

2 8404

Why Mother Board is called Mother Board & not Father Board?

Microsoft, Precision Infomatic, SoftStream,

12 40122

it is a corrected question." make a list of engineering property(properties) of soil.

AAI Airports Authority Of India, DLF,

2038

The magnitude of electrostatic force between two identical positive ions that are separated by a distance of 5.0 x 10– 10 m is 3.7 x 10–9 N. (a) What is the charge of each ion? (b) How many electrons are “missing” from each ion?

2114

Un-Answered Questions { Engineering }

How DC earth leakage currents can be reduced ?

1940

What are the factors which influence consumers buying behavior? Explain.

i want a program in c# for 100 or for a number greater than 100.....pls help

1918

Please help to write testcase for ECG machine

1921

How to calculate impedance volt in Transformer?

2103

How to determine stage of Automatic Power factor controlling Relay(Apfcr)?

2177

sir i am working in CIM Technologies , AS DESIGN ENGINEER, I WANT TO PREPARER FOR INTERVIEW TO THE DESIGN PLEASE SUGGEST HOW TO PREPARE FOR INTERVIEW

2022

project plan for bug tracking system?

2071

234 MVA Generator 3 phase Short circuit current Values required? Gen set Rating-234 MVA, Gen Voltage-18kv, PF;0.8, Xdv:23.5 %, Transformer Rating-18/380KV, 680MVA,Yndd1 two winding, Step up TR, ZT:35.50 %,X/R 4.33 Gen CB Position, CB open ,Disconnected open, Generator Running Voltage 18 Kv, Bi mistakes generator side earth switch Closed during that time short circuit current level in 3 Phase required, and how to test on site 234MVA Generator Short circuit current,

2054

why we use cascade control and feed forward control in 3 element drum level control measurement of steam drum .what is cascade and feed forward control system ?give example .

2899

Explain heat treatment of brass?

975

The power supplied to a 33microF capacitor from a 120V, 60Hz source will be

2165

There are two buildings one taller and one shorter whose time period will be grater and similarly the frequency ?

1677

what are the types of electromagnetic forces developed in practical transformer?

2645

Can we transmit digital signal to long distance ?

1974

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