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 meant by transformer, why it should be used, with out that equipment what happens if we transformed the supply?

Bhel,

12 26299

What is the ohms law?

20 28517

What is meant by line losses, how do you prevent the losses?

3 12830

What are the different lines and what are the different types of losses occur on them?

2 8211

Do you have any P.L.C in your organization?

12 21950

Whats meant by trivector meter where it is connected at the substation?

GPIL, Infosys, Jakson, L&T, Secure Meters,

20 112992

What is C.T, why it is used and what care should be taken for that while connecting?

Bhushan Power Steel,

20 29474

why I-sections are considered to be stronger one than any other ? how does a ship floats?

HCL, Merchant Navy, Titan,

16 49825

Method of findingthe dry ingredient quantity of 1 m3 concrete.

Annai Infra Developers, GKC Projects Limited GKCPL, IRE, L&T, Mahle Filter Systems, NCC, PNRD, Rama, RCC, Shivani Agriculture, Sobha Developers, Suraj Constructions, TCL,

25 196961

1.Method of finding dry ingredientfor 1 m3 concrete. 2.Method of finding dry ingredient for 1 M3 plastetr.

Core, MBT,

1 8108

why is the vector group analysis done in transformer tests

K K Rao, Lloyds, Nicco Engineering Services Limited, Qatar Petroleums,

28 73532

what is the difference between the voltage of 5 volts capacitor and and 5 volts battery?

Prithvi, SRM, TCS,

13 34074

CDMA

Finolex,

6 17052

what is bal

TCS,

1 12394

working of a diesel generator.

ABC, AC, Cognizant, CTS, Directorate of Lighthouses and Lightships, KSL, Quippo, Shree Renuka Sugars, SRF, Svam Power, Tech Mahindra,

34 177924

Un-Answered Questions { Engineering }

What is the formula to calculate the no load current of a single & three phase induction motor

2215

Can the output voltage of a rectifier be greater than the input AC voltage without the use of any voltage multiplier in the circuit??please provide the explanation too..

2065

How is technology significant in the field of mechanical engineering?

1101

IS STEEL BARS IS AS PER ISI TRANSVERSE RIBS SHOULD BE UNIFORM IN DISTANCE, PLEASE EXPLAIN WHY,

2251

Do you know what is iso?

what is metering cum synchronizing panel and how it is used?

4573

Why opamp called direct coupled high differential circuit?

1171

What is the difference between isotropic material and homogeneous material ?

1105

we all know voltage is a force(emf), and the force always devides if 2 or more than2 loads are there but why does the voltage remains same is parallel, it must devide na ???

1937

Explain the difference between mmwc and mmwg?

5571

What instrument in a car measures its speed?

1154

What is consumer textile?

What is Landscape in Sap BW?

2048

i completed my DEEE. and i want to electrical c license. how to get it..?

2099

dear sir, pls provide me a previous paper for hpcl engineers trainee exam for mechanical engg. this is a request pls do the needful as early as possible.

1901

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