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 there is a phase shift lies between primary and secondary voltages of a transformer?

Mecon,

7 25772

why should we india maintain frequency of 50 Hz.

8 10510

what is the capacity of storing mass electricity.

1 3530

In a distribution system,having 3phases & 1 nuetral.ecah phase to neutral is 230V,line-line voltage is 440V,but what is the voltage of each line.but it should obey the KVL law.

2 4489

How can i calculate heat load ?

DSSR, NSN,

3 10655

why should we connect the no load components in a equivalent circuit of transformer in parallel?why cant it be in series.

3 7598

can u send me ttq upto 2008 on my email id pooja_bora18@yahoo.com.sorry for the trouble.

BSNL,

1957

what is the working principale of air circuit breaker ?

5 9752

processors and periferals are coonected by PPI,what is meant by PPI?

6 8323

which software better design in structure design or Rcc design(STAAD PRO,TEKLA STRUCTURE)

43 67955

hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?

2249

What is the meaning of Insulation H for transformers????

2157

1.Defination of Graund earth and neutral 2.

8 10677

Hi, I am Jose. I am an Mehcanical Engineer. I am planning to appear for BHEL ET exam.Can any one help me how to prepare fo this test? Is there any question paper pattern for this test?

2197

what is Ith current?

4 26837

Un-Answered Questions { Engineering }

What is meant by Load Encroachment in OHL Feeder Protection?

3650

What are some structures that may be subjected to fatigue?

1162

What is the meaning of less pumping in AC

2008

I HAVE A 50A MCCB AS PER DESIGN LINE WIRE CONNECT UPWORD SIDE AND LOAD IS CONNECTED TO DOWNWARD SIDE TO THE MCCB.IF NOW ANY ONE CHANGE SUPPLY & LOAD(WISEVERSA) WHAT HAPPENS ? DOES MCCB OPERATION OR WORKING FUNCTION NORMAL IF YES THAN WHY THERE ARE MARKED LINE & LOAD ON MCCB.

2398

how to design step down 12 V, 1mA small transformer from 220 V AC? Because according to VI relation and power transfer it results bulky...

2109

Which reactor uses heavy water as moderator ?

1146

Explain the construction and application of a jfet.

1118

what is SDLC ?and write a 'c'program for to swapping the three numbers?

1873

How we connect a instrument with ground, Give brief explanation with help of diagram?

2099

How much cement and water required for cement selery????

1978

if we run a 3 phase machine on two phase what will happend??? given answer with solid reason please

2104

Pls explain me about tension and compression in a flat slab

2046

What is a boring tool ?

1134

What type of core material is used for metering C.T and protection C.T???

2091

Define configuration and calibration and explain with an example

2027

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