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Engineering Interview Questions
Questions Answers Views Company eMail

why rs232 is used in uart when there are many rs devices like rs449 etc . what is the main advantage in using rs232

 2582

what is the major difference between uart and usart and their applications

 3 18532

what is difference between HART communication and BRAIN communication?

Delta Controls,

1 15983

Between Turbo alternator and Hydro alternator which one is more difficult to cool and why?

 2 13898

Between AC generator(alternator) and DC generator which can be designed for high voltage and why?

 1 3833

How damper winding in synchronous motor suppress Hunting?

Bhel,

2 24826

Which is stiffer between salient pole rotor and cylindrical rotor synchronous machines? Justify your answer.

 1 13630

Which theory is used in the analysis of salient pole rotor synchronous machines? Who is credited for this developement? Could the same theory be used for cylindrical rotor synchronous machines?

 1 5821

WHAT IS MEAN BY GMT

 3 4965

Why alternators are rated in KVA?

 12 36196

Between rotating armature type and rotating field type arrangements which one is adopted for large rated alternators and DC generators.Why there is difference in the choice?

 1 10775

types of site earthing

 2 5992

how to calculate the turbine efficiency?

HAL,

6 8544

what is the procedure to start the turbine?

CSIR, CSIT, Hyundai,

1 2613

what is the difference between impact force and sudden force?

 4 6836

Un-Answered Questions { Engineering }

what is function of sensor, and how is it work , explain with difination

1889

What are the differences between pneumatics and hydraulics?

597

What are some characteristics of bulk solids that can affect their ability to flow properly?

630

Whether individual components in composite materials retain their characteristics or not?

699

Are there any general rules for flushing slurry lines?

613




Define what is meant by small signal amplifier?

583

How we select the vector group of 3phase power transformer?

1988

how electrical earthing maintenance done in industry?

1032

what material is the electrical housing wire made of? is there any difference for the telephone lines?

1474

how to minimize earth resistance upto 2Ω, if the resistance is 6 Ω ?

1454

What is angle and amplitude modulation?

584

what is castigliano theaorem

1835

What is intrinsically safe system?

713

How can I boldly face the interview? Request:I am eagerly waiting for your replay.

2505

If memory is allocated to a class,when object of the class is created then how do we use the abstract class methods.coz v cant create obj of abstract class, only reference is created,when the abstract class data and members got the space in memory??

1818

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