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

how long will take to burst/damage for a CT when secondary in open condition? Experienced: During switchgear testing(Primary current injection test) some of the CT are in open condition, but nothing happen's why?

1 3649

why eee branch?

TCS,

1 8476

Explain level troll principle & interface level measurement.

ADMA OPCO,

1 5115

What is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

ADMA OPCO,

1909

i want the equation of this question. Tranmitter range is 120 mmwc and dcs flow range is 1700 nm3/hr. if i want to change dcs range from 1700 to 2400 nm3/hr then how much dp i have to enter in transmitter

GMR,

2 12993

how to wire from pressure transmitter to marshalling panel and panel to controller and controller to dcs plz give the answer with example .

2 5347

i am confused about generator. i have generator of 380 KVA that is 304 KW by that formula KW=KVA*0.8... then by this formula I=KW/V*1.732*0.8 the amperes are 528.673. so that is the load which i put on one phase of generator or this is total 3 phase load on Generator.......

Haliburton,

3 5492

what is surge and how is it prevented, what is the purpose of bypass valve across AS valve.

ADMA OPCO,

1972

what is the usage of QDV & VOLUME BOOSTER.

ADMA OPCO,

2 5160

What is the purpose of LO Overhead tank in turbines.

ADMA OPCO,

2008

Explain level troll principle & interface level measurement.

ADMA OPCO,

1 3911

In turbine what does term CDP, NI, NH, HSSOC means.

ADMA OPCO,

2589

what is scale factor of proximitor & unit of the vibration.

ADMA OPCO,

2142

Give 2 application of quartz crystal used for process parameter measurement.

ADMA OPCO,

2014

State four different types of flow measurement, for gas flow measurement MMSCFD is the common unit expand the unit and specify significance of word S in the unit.

ADMA OPCO,

2026

Un-Answered Questions { Engineering }

Is neutral transformer can be called as control transformer?

1978

write test cases for cases

2017

what are benefits of Quality Inspection?

What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.

2002

although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?

2028

Draw torque - speed curve and load curve of induction motor? mark operating point ?

2057

I PURCHASED A DEISEL GENARATOR SET OF AVR TYPE& RATING 125KVA BUT SOME TIMES THE OUTPUT VOLTAGE IS FLUCTUATING WHAT ARE THE PROBABLE REASONS GIVE ME

1829

What is duplex and super duplex steel?

1002

when ID fan will immediately stop through VFD what exactly cause and problem the ID fan

1455

send me previous year question paper for ongc gt 2011 written exam

3385

What are the types of excitation system?

2033

how hydraulic power stearin clutch work plz explain

2023

if i get a drop in my 1st year and the i clear my 2nd year and 3rd year all clear and i dont have any back logs so can i be able to sit in campus selection??

1854

What is the relation between the thickness of the thermal boundary layer and the depth of the hydrodynamic boundary layer?

1168

What are the applications of different multistage amplifiers?Plz also write advantages of these amplifiers? Thaaaaaaaaanx

2910

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