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

why steady state stability limit is greater than transient stability limit ? How it can be explained ?

2921

Hiiii....Friends Which one is right? 1.All transducers are sensors but all sensors are not transducers.(or) 2.All sensors are transducers but all transducers are not sensors..... Plzzzz tel me guys...thank u in advance...

2 6146

what is the meaning of rheostat in maximum and minimum position?

2950

what is characteristic of a good written constitution?

2859

What is the full form of APVC Pipe?

GSECL,

1 16118

how to discharge 3 phase power factor correction capacitors

M S Ramaiah Institute,

2472

what will be the grade of concrete for PCC having ratio 1:4:8?

L&T, UIPL,

8 19021

what is a full form of UPVC & CPVE?

Solitaire Builders,

2 5531

how to workable concrete cube test M-25 design mix

3474

1. Ray writes a two digit number. He sees that the number exceeds 4 times the sum of its digits by 3. If the number is increased by 18, the result is the same as the number formed by reversing the digits. Find the number. a) 35 b) 42 c) 49 d) 57

Broadcom,

1 9216

What is the DG power factor ? how?

1892

My question is whether bellow formula is correct to find bus size for 46kA for 0.5 second & what is RT in bellow formula. formula to calculate the size of busbar to withstand the thermal stresses due to currents with duration of 0.2 sec to 5 sec. Sp = RT( I x I x t) / K Where Sp – is the cross sectional area of bus bar in millimeters. I - is the value of AC fault current. t - is the operating time of disconnecting device in seconds. K – is the factor depending on the material of the conductor, insulation and initial and final temperature. Value of ‘k’ for copper is 143.

Premier,

1887

How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....

2028

how many types of expansion valve?

Al-Futtaim Engineering,

1 7906

what is conductor constant of raccun conductor

CSPDCL-Chhattisgarh State Power Distribution Company Limited,

2244

Un-Answered Questions { Engineering }

Iwould like to know barc interview questions

3253

how can we get the output of half adder by using 555 timer circuit,give it desired circuit diagram

2360

What are the applications of an inverter?

1078

What are the frequently asked technical questions in chemical engineering during PI?

1659

Explain the working of 6 stroke engine?

1141

how single phase preventer works ?

2541

what is the differation bewreen kwh & fundamental kwh in electronic trivector meters

2206

What is enclosed seam?

if a 3phase 100kva distribution transformer , 400 v,50 hz, 4-wire system is loaded at 160 k.w mostly 1-phase Lighting & Airconditioning split a.c load what will be the net effect on the power system in terms of voltage, powerfactor, current , efficiency of xformer

1897

what is idealized curve for concrere and steel

2342

1. what is usage for power factor in industries?? 2.why we need to monitor power factor??

8223

In Pressure Sfety Valve(PSV) 2" by pass line why given for process units.

2042

what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?

1525

Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

2101

Explain working principle of lvdt?

1087

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