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Engineering Interview Questions
Questions Answers Views Company eMail

What is the Resposiblity of Electrical Utility Engineer

 2538

different beetween blower and compressor

ACC, Mando,

5 7282

Tell us how do you discharge your duties in your duty post

IES, Power Plant, Tata Teleservices,

5312

as per is code, what is the minimum content of opc and ppc cement for rcc structure

 1838

what is the minimum cement content for rcc as per is code

JMC Projects,

4 10881

what is the difference between pumpable concrete and non pumpable concrete

 4 12818

what is the minimum and maximum water cement ratio

 6 11286

is there any method to interact with LnT ER300P trivector meters and fetch data from that online from remote? the distance between the meter and the pc will be about 4 km.plz reply.thanks

Mitsubishi,

2602

electical engg basic question

Power Plant,

1 3067

Is it mandatory to maintain RG Part 1 & 2 manually? Can we submit excel format of the same to excise dept?

 2566

what if tie beams coming from x axis do not meet tie beam coming from y axis? Is it safe if they dont meet?

2 4213

why CERAMIC material is used in insulators??

 1 3300

India is the power supply is 230v 50hz,so why the other countries 110v 60hz AC power supply why?

BEL,

5 8124

Difference between directional over current and non directional over current ?

 2 10952

why we somewhere use ryb phase sequance, somewhere use uvw, and somewhere abc??

4 6929

Un-Answered Questions { Engineering }

What are the different methods to turn on the thyristor?

747

why we are using drum level control valve air to close?

1713

How many square meter can a worker/labor demolish a structure per day?

1657

give eg of how I/P is used in control loops

1584

Can one be shocked holding a wire carrying a very large current with a low voltage source?

1639




Apparent power is expressed as V * I(Conjugate). Why not in V * I ?

3533

Do you know what is mineral fibers?

1

What is the jet plane?

684

How would Nvidia increase the core clock speed anymore?

1757

I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?

1472

1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)

1904

What is the formula for calculating impedance of transformers connected parallel at fault level 50KA?

1678

Find the area of the disc at 62 c whose diameter is 3.4m at zero degrees celsius. Linear coefficient of expansion is .0000118 per degree c.

778

What is chemical composition and mechanical properties of IS 2004,Gr-3 and IS 305 AB-2?

6046

Tell me what is the standard of cotton yarn count?

1

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