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 dynamo function in DG sets and draw block diagram?

2065

Good day everyone,currently in our premise we using 30kw slip ring motor with resistance bank which we use as forward and reverse at conveyor bar handling. So,my question is how do we calculate the resistance bank which is suit the motor. Kindly,assist me... thank you

1737

In which iron losses is higher induction motor /transformer

1 2726

What expenses counted in contingencies and how much it is in related to built-up area of the building.

1794

Differentiate between PLC, SCADA and DCS systems

Mumias Sugar, SRF, Trimula Industries,

1 4464

Could explain briefly of over excitation in transformer.

NCC,

2 4002

what values & beliefs have guided you in your career path

IVRCL,

3305

how to calculate cut length of re-bar in a circle . because we not place same length of re-bar in whole circle maximum in center and minimum at corner so how to calculate middle bars???

Student,

1925

how to find water-cement ratio perfectly proportions M20, M25, M30

2 4984

I am in last year of Engineering.I want to apply for ONGC on GATE based score.They require Certificate of Competency as Electrical Supervisor.How can i get this certificate so I can apply for AEE(ELECTRICAL) in 2016

ONGC,

1 3304

how to calculate dry density of cement,sand for mortar of brick masonry

gdcl,

1 4318

What should do when induction motor take more load in single phase ?

1 2677

hi... i'm about to learn siemens plc i came across following question in my mind ... plr ans 1. hw motor operated by plc 2. hw drive operated by plc explain dis by both ladder logic diagram and hardware config , connection

KCP Cements,

2 3629

What is line killa

NBPL,

1 4070

one steel fixers how much ton steel fabrication he will do same how much tone he will binding?

PN, Simplex,

1981

Un-Answered Questions { Engineering }

Explain any four vegetable fibers?

how to select the capacity of an exhaust blower( exhaust booth) in an automobile industry.

1970

Using your own examples solve a problem involving normal table. (experimental method and analysis)

1178

What is the minimum distance to be maintained in between HT panel and LT panel and Instrument panel as per IEC and NEC standards?

1745

What you understand by richter scale?

1232

Define what is its magnitude for ge and si?

1404

What is the difference between bs2 & bs3 engine?

1094

What is welding?

1071

Is there a possibility to use such a treshold voltage for the NMOS part of a CMOS circuit that during the switching it will start conducting only after the PMOS part will be already closed, by this eliminating the leakedge current? Please note, I'm not asking about the well bias in standby mode, but about the "antileakedge" measures during normal operation.

2087

What is the importance of if in radio receiver?

966

HOW MUCH CURRENT DOES SYNCHRONOUS MOTOR TAKES AT SYNCHRONOUS SPEED IN NO LOAD CONDITION ?

1870

Define nyquist criteria.

1078

Hi My dear all Friends, There is a question regarding HVAC Engineering and widely used in Power Projects. Question- What is the diffrence Between REF, SEF and Differential Protection....???? Where REF - Restricted Earth Fault SEF - Senstive Earth Fault.

2194

what is the difference between np2 and np3 concrete mix

2107

I need to constructive work in amaraj batteries

1878

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