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

in a power plant which system are compensated?

2 5446

what do u mean by 2/3 soleniod valves?

Nile Sugar,

8 35190

how to calibrate the interface leveltrol

Lanco,

1 6904

what is fault level of power system ?

Infosys,

2 6371

The initial current is very large at the time of starting for almost all DC motors. SO WE USE STARTER FOR A SAFE STARTING but at our homes we don’t see any starters in our coolers, motors.WHY DON’T WE NEED STARTERS FOR THESE APPLIANCES?

1 3661

why power factor laggs and leads in case of inductance and capacitance??

1 4485

what are the losses of capacitor??

1 3862

how many types of sensors used in a air handling unit

Google,

2209

what are the areas of improvement required in yourself to achieve your career goals? Describe what you are doing/plan to do to address the areas of improvement

TATA,

3597

1)What is the total volume of aggregates required for 1cu.mtr.solid hard concrete? 2)What is total mass of wet concrte and dry concrete after 28 days of M25? 3) Is 28 days strength is the final strength of concrete or it gets increasing as the time period increses.? 4)What is the volumetric proportion of concrete grade of M25.M30,M35,M40

AVS,

1 5406

whose the first invented AC voltage or DCvoltage

4 6787

What is the work of ACCP in LT panel?

Juniper Networks,

5 30125

How many capacitors using in LT panel as per Govt rules?

Electrical Tech,

1972

if we going for high voltage usages what are the considering factors, why those factors are effected.... please give me an answer related motor factors like wnidnig, frame, temp etc

ABB,

1 2459

When crude oil heated Which Hydro carbon comes first?

Essar, GM General Motors,

1 7107

Un-Answered Questions { Engineering }

Explain the different types of roofing systems?

1242

Explain the difference between masking and non-masking?

1074

74Ls244 is _____?

978

state and explain that the vibration are transmitted from elastic materials or components to another?

4933

Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings

2085

Explain what is an inverting amplifier?

1064

Hi I'm doing my MBA(3rd semester).I applied for the post of ET conducted by BHEL the last year.I cleared the written and lost in personal interview.Again I wrote the exam this time and cleared the written n yet to take the personal interview.Shall I disclose in the interview about my studies.What shall i say if they ask about my change from studies to job

2158

Whata are the types of Cables?

2157

what is draiv work

1901

which formula used for calculate the area of segmental arch?

2822

Inverter. converter. Ups.MCB.solar.alternators. motors.

1999

What is bodice?

What are the differences between single phase and three phase?

2041

What is ageing?

Give two basic speed control scheme of dc shunt motor?

1102

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