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

As per thumb rule cement required per 1 cum of M20 concrete is 411Kg/cum(1.57/5.5=0.285cum of cement i.e 0.285*1440=411Kg).But as per PWD rate analysis cement required is 347Kg/cum.the difference is 64Kg.This kind of difference is coming every grade of concrete.Can you give perfect suggestion regarding this.

2 19500

WHAT IS C.C IN AUTOMOBILE????

IBM, Pricol, TATA, Tata Motors,

11 19404

Dear all, i completed M.E(Power Electronics & Drives) 2011 passed out having 78% so i need job in core side but i don't know how can i receive the calls from electrical companies and i uploaded my CV in naukri, times jobs etc.. In that iam not recieved any mails from good companies so give me best procedure plzzzzzzzzzzzzzzzzzzzzzzzz..... Thanks, K.Linga Reddy Email-id:-lingareddykmthm@gmail.com Ph no:-08015402078

1756

What Normal(Tangent) towers and Tension(Cut-point) Towers?

ABB, BGR Energy, NTPC, Powermec,

1 6115

what is protocol exactly called ? when some body ask which protocol u r using example:siemens pg pc interface

1 3266

what difference beetwin phase voltage & line voltage and phase current& line current ?

1 5620

How can we convert dc to equivalent ac??

4 5984

What is the difference between grid and off- grid system??

GVK,

1892

what is c.c in automobile

TVS,

7 10103

Can we generate 3 phase power from single phase connections?? If yes, how?

2 4516

what is swirl induction in i.c engine????????

Ashok Leyland,

1 10725

wt is dynamic coupling????

1898

What is the main difference between Cavitation and Flashing?

1 14178

Why we used cage in control valve?

8 10571

what is harmonics?

powercom,

1 5009

Un-Answered Questions { Engineering }

Explain about boutique and its management.

Why rear wheels are bigger in vehicles?

1047

diameter of cable and core is doubled then the value of capacitance is

4237

Distinguish between jfet and mosfet.

1149

What happen Grid EARTH plat got cut.

2166

what happen when power factor of 2 parallely operated transformer become equle?

2165

How do you determine what suction pressure should be in r22 air conditioning compressors suction line?

1003

What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)

1516

Which is first stress or strain?

995

Tell me about stress analysis?

948

How is the keycode calculated while interfacing a keyboard with a microprocessor?

1846

bag filter ,monitooringof exection/ co -ordination of site activities format

1793

How Diesel Generator start ?

2357

Give an Example for negative feedback and positive feedback?

1023

As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.

1707

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