Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

what is difference between plc and rtu?

3 7632

ACCORDING TO IEC WHAT SHOULD BE THE MINIMUM HEIGHT OF G.I. STRUCTURE OF CT, PT, ISOLATOR, LA?

2208

how to determine the correctness of proportion used in cement mortor and various IS codes to determine the same?

2208

in which principle pressure tx,level tx ,flow tx,temp tx ,control valve works?

IOCL, JSW,

3190

which type of packing gives large interfacial area stacked or random?

NPCIL,

2 6493

what is the MF if CT ratio is 500/5 and in meter specification is 3.75 REVS/KWH? Thanks and Regards Selvendran.N

1 3702

Why relay connected R phase and B phase.?

1 4393

IS code for grade of concrete for bamboo lintel????

ZGC,

2175

what grade of concrete to be used for lintel when reinforced with bamboo in place of steel?????????

2 7722

What is pre-commissioning and commissioning ?

Armco,

1 7208

If the design mix of M-30 grade concrete is 1:1.5:2.8 (By Weight)& W/C ratio is 0.45, then what should be the volumetric mix for the same ?

3 7104

why drum level falls when one of the running coal elevations tripped?

APGenco,

3 7656

what is actual drum level and compensated drum level?

APGenco,

2232

which part of transformer heats up the most and why? windings, core or oil .

Lafarge,

3 7915

How do you know when the battery is fully charged?

ABB, Pricol,

6 13003

Un-Answered Questions { Engineering }

good morning! can u briefly explain the concept of syllolism and wat it mean?

2785

Q.1:What protection will be used on HT and LT side of 33/0.4 KV, MVA transformer. Indicate capacities of protective device to be used. Q.2:Which types of back-up protections are used in the power transformers? What do you understand by the term over travel in the relay? Q.3:How star and delta connected winding transformer are provided from earth fault

2131

If short circuit ratio is high is it bad or good for a machine then tell the reason...

2041

What is step down chopper?

1091

Explain the GATT

A good op-amp has A Very high bandwidth B Narrow bandwidth C High selectivity D All of these

1910

Refernce currents are to be generated using refernce cueernts how can this be done

2270

What are the advantages and disadvantages of closed-loop control system?

1192

i made lan connections ,then how can i establish the network....with that connections only is the network is established ...tell me the procedure for giving the lan connection for some(10) pc's?

1716

i need some objective type questions in instrumentation

4901

How do the synchronizing lamps indicate the correctness of phase sequence between existing and incoming alternators?

2193

1 explain advantage and dis advantages of FIR filters compared to IIRcouterparts ? 2 what is the need of filtering,ideal response of filters and actual response of filters ? 3 what is CMRR ? 4 which semiconductor device is used ad a voltage regulator and why ? 5 how can we rectify race around condition ?

2043

How can the particle size distribution be determined in a given bulk solid?

1018

convert d flip flop to jk flip flop using mux

5364

sugest any typical project ?

1826

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