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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

WHAT do mean by M-309

1 9444

if single phase is having 220v supply then why three phase is having 440v instead of 660v?

C&S, NTPC,

4 8739

Fantio of tranformer

Tenon,

2297

What is the basic difference between directional and non directional over current protection?

1 4879

How to calculate quantity of cement , sand and granite from concrete mix ratio and volume of work

3686

In an electrical power supply,why if neutral phase of a 3phase supply fail over current occur but if it's single phase supply neutral phase fail low current occur?

1 3636

why transformer rating comes in kva?

HNG, Tech Mahindra,

4 8372

Please send the Sundar TVS Motors placement papers to this mail id.

2273

I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.

KVF,

2527

what is the size of shuttering?????

SKV Builders and Development Pvt Ltd,

4 9797

exact definition of reactive power in power system

Sreetech,

2 5344

how many types of jacks

2523

why conductors of low tensile strength 1)produce greater sag and 2)can not be used for larger spans

1 2950

What is multiplying factor of meter if the meter ctr and ptr is open type?

1 5179

Describe how to use megger to measure the earth resistance and insulation resistance

2287

Un-Answered Questions { Engineering }

how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me

1500

difference between windows 2003 and windows 2008 server

2147

What is cotton fiber?

we have a lot of model of rectifier but thyristor rectifier is the most rectifier that use in power system. Do you know why this rectifier is used?

1861

i am preparing for rrb loco pilot exam please send me previous question papers at abhilash.anu88@gmail.com

2292

what is a bus post insulator? explain its application in a substation.

12683

What is the critical temperature of a refrigerant ?

1289

What Is Connection APFC Panel In Compony.

1503

How can you estimate a gas flow based on two pressure measurements?

1151

What are the advantages of stationary armature and rotating field system?

1296

I am getting above 60 V as open delta voltage against single phase unit ICT at tertiary delta formed and ICT getting trippped on NDR. ICT tested and found in order. PTs provided on tertiary are tested and in order. what may be the reason?

1862

How to Create the Cross connection with RRI & E1T1.

2260

what is pla instruction

3521

how updates the data in target tables with tpump and mload? with low volume data and more duplicates... so in this case which perfomance is best? and write update query for tpump&mload?

2228

What is elasticity?

1166

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