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Engineering Interview Questions
Questions Answers Views Company eMail

when a motor is connected in parallel with the existing motor the pf will change or not?

 9 8070

load increase means 1 resistance increase 2 load resistance decrease 3 current increases through load 4 none of these

 3 4078

what u meant by shock ? whether it depends on voltage or current

 12 12186

as per BIS supply voltage in India is ......

 9 11763

what type of question has been asked at schwing stetter

 3969

how to reduce the power consumption in office ?

 6 6598

What do we mean by partial moment release ??

 3357

how many average of shuttering in one cubic meter concrete

 5 56498

WHERE MODERN TECHNOLOGY USEING IN STEEL INDUSTRY.AND WHAT IS THE NAME OF THE TECHNOLOGY

TATA, Vizag Steel,

2 5691

What is the meaning of floating point earthing in battery backed systems ?

 1470

what is the max spacing of 2 columns upto which there is no need to put beam betwn dem.and how to fix the location of columns and beams in home construction.

 2 5532

WHAT IS MEANT BY STABILITY?AND WHY CHECK STABILITY TEST METHOD IN THICKNESS SIDE?

CCCL,

2 8903

calculation of cement bags in 1:2:4 concrete mix

26 121977

For household Load of 11Kw supplying 5Nos. 1.5 ton Air conditioners + usual other load what shall be rating of Either ELCB Or ELMCB? Which of the circuit breaker will be a better choice?

 2 3957

How to model "IF ELSE" statement in matlab simulink?

 4 21733

Un-Answered Questions { Engineering }

Starting Time of LT & HT Motor

1464

What is the general power consumption rating of CPU CRT type and Flat type, Monitor,Printer, projector, Scanner?

1372

USE OF 8 WAY PAN ASSEMBLY

1487

Why signalling link load should be less than 30% in telecommunication?

1682

I want to put this query to SENIOR & EXPERIENCED ELECTRICAL ENGINEERS. 1)I want to know about the control circuit diagrams for control panels. I found it difficult to understand. Is there ant booklet through which we can learn the circuit diagrams? 2)I want to learn about conduiting, laying cables, preparing cable schedules and various techniques which is the part of building infrastucture(construction field). I don't have any experience in this area. I have experience in control panels only. that's why i am not getting any opening in building infrastucture (construction field).Can I get the job in this field as Trainee Engineer? How to enter this field? I need job in PUNE

1483




What are semiconductor devices?

580

Share with us about a time when you had to present a proposal to a person of higher position and were able to do it successfully?

1592

Draw a complete P&ID of a flow suction tank indicating all control & protection equipment. Indicate all its inlets and outlets. Explain the controls for this system

1091

iam preparing for rrb section engineer post in electrical branch.suggest the right textbook for my reference.fromwhere i will get the previous q.papers?

1721

what is the responsibility of an instrument commissioning supervisor

2634

why booster transformer is used in sumpners test conducted on transformer????

3074

I want to replace the 3 KW DC motor with AC motor so what should be the rating of AC motor? Details Of DC motor to be changed with AC are - Kw - 3, Vf - 310, If - 0.15, Va - 400, Ia - 13, RPM - 2400

1404

What will be the current drawn by HT motor, if low voltage is applied.. any formula to calculate the LT amps of HT motor.?

994

what is the principle of operation of CFL ??

2199

In 1983 what changed about the length of the meter?

614

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