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Engineering Interview Questions
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WHAT ARE THE DISADTAGES OF SINGLE-WIRE-EARTH-RETURN SYSTEM USED FOR RURAL ELECTRIFICATION?

 1481

on interface level transmitter model(RTG3302-EMERSON) What is threshold valve how can we select correct threshold value T1,T2,T3,T4 When interface water & hydro carbon

 1699

A powerplant has 8 gensets operating in grid parallel mode. In one genset sometimes there is pf variation and kvar variation. The plant operates in pf mode. When this variation is observed the load is stable, voltage is also stable, freq and genset speed is also stable. How will you check the functioning of pf card. What shall be the ideal output vdc of the pfc, from there it is input to AVR?

 1730

What is the range of the stator resistance of 3 phase induction motor?

 1451

what is the stripping time of beam?

 3 8980

what is penetration test?why it is done?

 1 2871

types of piles?

 4 6953

parts of stair-case?

 3 6112

IF THE OUTPUT OF A 100KVA, 415V GENERATOR IS STEPPED UP TO 11KV WITH A 500KVA TRANSFORMER,CAN THE TRANSFORMER BE LOADED ABOVE THE SOURCE GENERATOR RATING?

 4 8678

what is the difference between rcc pipe (pressure or non- pressure)and rcc hume pipe?

 1 11420

What will happen when a DC series motor suppllied by an AC source ?

 2 3966

i have 20 kw motor & my vfd drive capcity is 18 kw if possible to use 20kw motor on this vfd?

 4 8481

Why PT burnts?

 2 4029

what will be happened when a single phase motor is supplied by the dc supply

 3 5033

Tell me the field calibration procedure step by step with diagram of pressure gauge, pressure switch, pressure transmitter, temperature switch, level switch, flow switch, flow transmitter.

2709

Un-Answered Questions { Engineering }

"How to check the diode, fuse and bearer switch?"

1507

Actually i am confused that how to calculate the bending moment for a semi-circular beam and curved slab.If any one have a good idea about the matter,please give the answer with a suitable example. Thank you......

1728

In Residential home construct footing,beam, column,lintel,rcc roofs which dia rod used how to self assumed

2702

Name the device which converts sound energy into mechanical energy?

593

What is mean by hot and cold loop testing? What is the difference between them?

603




My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible

1593

How emergency call get through without coverage but not other call at that time?

1592

what is pulse logic system?

598

What is the approximate cost of the corrosion penetration monitoring system(cpmp)?

468

what is the role of energy meter in distribution system ?

671

what is a synchronizing lamp ?

987

What is an order of a system.

722

What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

1418

Which percentage of carpet area use in plot area of office building.

1390

What is the basis for classifying a material as a conductor, semiconductor, or a dielectric? Define what is the conductivity of perfect dielectric?

1409

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