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

2995

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

3 19948

what is difference between HART communication and BRAIN communication?

Delta Controls,

1 16824

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

2 15400

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

1 4834

How damper winding in synchronous motor suppress Hunting?

Bhel,

2 26028

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

1 14594

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 6675

WHAT IS MEAN BY GMT

3 6078

Why alternators are rated in KVA?

12 39466

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 11704

types of site earthing

2 6868

how to calculate the turbine efficiency?

HAL,

6 10632

what is the procedure to start the turbine?

CSIR, CSIT, Hyundai,

1 3455

what is the difference between impact force and sudden force?

4 8360

Un-Answered Questions { Engineering }

When was 'freighter', the first automatic spacecraft of russia, launched?

750

1. for eg, capacitor is used for many purposes(it act as filter, oscillator, bypass capacitor, memory storage etc...) 2. Please tell me some example circuits for different uses of capacitor( whenever and whereever and however we used capacitor as a filter, oscillator tuning etc..) 3. similarly for inductor and resistors(it act as what?) and when and how we want to act as like that?, and how we can used these components depends upon our requirments with example circuits and explanation? design to act as these components depends

1833

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

2172

where can i get vijaya electricals limited in hyderabad interview auestions can u give me the website address plz

2145

Explain pathogens. Name some types of pathogens.

1008

typical loop drawing of a simple feedback control comprising of one transmitter and one control

1993

Dear Respected sir how to test ABB REX521 protection relay by relay tester.

2747

What are pcbs?

1166

Explain super alloys?

992

Mention some of the major contributions made by you in your present and previous jobs:

7928

dc supply given to dc generator winding.how is possible? my knowledge is saying the winding will burn. please reply.

1369

Explain why is a two-input nand gate called universal gate?

1179

how much of quantity of material required for execution of one cubic meter of random rubble masonry in 1:3 cement mortar

2382

what is laser diodes?

1159

what is earth-fault?when it occurs? to check where it occurs what type of test should we do?

1998

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