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 SMART SENSOR AND DIFFERENT B/W SMART SENSOR AND SENSOR??? PLS GIVE ME ANSWER AS SOON AS POSSIBLE.....

1 5076

6.6 KV /.415KV Step down trf. we can get 6.6 KV from primary by applying .415 KV secondary side by same TRF.

Suzlon,

3 7777

pleas send me the syllabus of rrb je examination(mechanical)

RRB,

2318

i want technical question of mechnical for rrb mumbai

1960

i/p sec of atransformer is 230V 5a o/p spc is 12v 1a so i/p power will be 1150w o/p power will be 12w then how the power transfer theorm matching with this??

Bosch, Surya Software,

2 4696

how we control automatic generator i'e with to supply (main supply and local generator) when the main supply was break to supply the local supply automatically to begin supplying power.I now this control circuit is the combination of contactor time delay contactor switch and overload relay .but my question is how we combine those component thank you

2003

What is the allowable -ve carnkacse pressure (vacuum) in the gas engine of 1.5 MW, what are the reasons and how it can effect the operation of the engine?

2256

i) in which cases should we go for neutral and where should we go for ground? ii) in domestic supply we are getting 230v a.c.and what is the amount of current?

2 4516

what is relation between voltage and current and don't take resistance here. if we supose say when there is increase in voltage whwt happens to current?is it decrease or increase?

4 6747

i)if we use f.m for video signals in t.v. what will happen?

3 5489

should Dy11 and Dy1 group can be operated in parallel??????

1 8175

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

CEPC,

1948

How to Calculate Stc Rating of an indoor type VCB Panel? What is a full form of STC?

ABB,

1 14290

material calculations for I st coatplastering 16mm CM (1:5),second coat CM(1;3)4mm thick,pcc(1:4:8),RCC M20,lime stone masonry CM(1:6)

1 6044

What are Standard weights for concete of gradeM10,M15,M20,M25,M30 Etc.

1 12773

Un-Answered Questions { Engineering }

What is linen fiber?

How to select the earthing transformer,for DELTA TO DELTA TRANSFORMER OR ALTERNATOR SIDE.Pls post your answers and calculation.

2376

Earth leakage relay basic knowledge principle

2184

What does the term “voltage regulation” means?

1098

transformer phasor diagram under load explain it?

2191

WAP to print a given number [0-1000] in words. For example, 123 as One Hundred and Twenty Three

2085

how is corona effect can be detected??

2009

What is the help of crowning on pulleys

901

What is step down chopper?

1087

What is EMUA? What is its function?

4692

What is zigbee?

1171

Tell me about a time when you had too many things to do and you were required to prioritize your tasks

1883

Why dry type cast resin transformers tap link blast in HV side while power shut down times on load?

2328

What is earth?

2443

WHY THREE PHESE SYSTEM VOLTAGE APPLIED IN 440 VOLT

2345

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