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 Cavitation in a control valve?

CCIE, KN,

2065

What is Erosion in a control valve?

CCIE, Fisher,

2136

What is Burnout feature in a recorder?

CCIE,

1 4992

Draw a great bridge circuit.

CCIE,

2018

Draw a wheatstone bridge circuit showing supply, meter and 3 wire RTD connection

CCIE,

2020

Draw symbols of the following :

CCIE,

1987

NPN transistor, SCR, Zener diode, LED, Varactor diode, Vortex meter, RTD, Resistor, Crystal

CCIE, RTD,

2199

Draw a 3 element level control loop and explain

CCIE,

1 6738

Make a ladder diagram on LSL valve will close, on PSL valve will open and start the motor

CCIE,

2144

Explain pH, Conductivity.

CCIE,

2169

Explain PID, ON/OFF, Controls

CCIE, Gulf Engineering,

2041

Close loop and open loop.

CCIE,

3 7364

Instrumentation symbols interpration, P& ID, Logic diagram analysis, Electrical drawing analysis.

CCIE,

1965

Decibel.

CCIE,

2554

Linear amplifier.

CCIE,

2024

Un-Answered Questions { Engineering }

What is the basic of DTH.

2328

What are two contours of nichols chart?

1097

why we don't use photodiode in forward-bias?

3676

What is the instrument to check the rotating diode fuse of alternator in running conditions?

2477

Can we use ic 741 for high frequency applications?

1080

In the formula : Knee point voltage = Burden X alf / class, Please inform what is alf? regards Shashidhar M.R.

4258

what is the meaning of impedance protected in instrument cooling fan

3555

What is quantity of cement and sand required for 2000sqft of tiling?

2860

Explain the basic difference between bs2 and bs3 engine?

1087

how we can calculate chiller required ampear?

2061

kindly send me 11KV MV motor differential protection procedure by primary injection method.

1447

How does a traffic light signal work ?

2326

Difference between Earthing Truck & Earthing trolly for HT panel

4402

Define mineral fibers?

What are the some common problems associated with dense phase pneumatic conveying?

1095

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