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 the difference between LT CT & HT CT?Can we use indoor type transformer as an outdoor type or vice versa?

Bhel,

2 11303

Where can I get CPWD electrical specifications & Shedule of rates? Please help me

2257

How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?

2157

What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

2094

What is size 00, 01, 1 etc., in HRC fuse types?

Jaypee,

2383

What is the meaning of 40X8X2 busbar dimensions for carring load of 400 Amps

1999

What is the purpose of shunt trip in ACB function?

1 6482

What is the working principle of CFL & T5 tube light & 40W tube light with electronic ballast?

Remi,

3955

Is there any Flood lighting system which produces more light (More power consumption 1000W,400W etc.,), white light and restart immediately after power restoration ?

1 3589

What is working principle of washing machine?

IBPA, Samsung,

9 91646

Can we use 3 phase energy meter for measureing power in 2 phase 440 V phase circuit?

2 5792

1)How to calculate AC Capacity for the Room?

2260

What is diff b/w TON and BTU for Air conditioner?

1988

1)What are the proccedure of initial charge of 100AH lead Acid battery bank 2)whether discharge test is reqd ? if it is rqd why, how 3)what are the discharge critieria (volt/cell or sp.gravity/cell

1 3791

im ranjith having 63%in my b tech with 25 backlogs,cleard all .. im having 1100 in gre and 90 in my toefl can i get visa? im planning spring 2011 pls help me i applied for i20 im applying 4 universities pls help me can i get visa? shall i prefer canada if i could not get visa?

2118

Un-Answered Questions { Engineering }

What is diversity factor in electric installations?

1177

processor of my PC is pentium dual core.. i want to know the configuration of my PC... pls send answer as soon as possible.

1902

With N nodes and B branches what will have a network ???

2024

Provide an example of a project where you worked closely with cross-functional teams to bring a new product to production.

How to find rating of Chiller a.c. plant i.e. how to calculate the a.c. load of an area, feeded by Chiller ?

4166

Which element causes difference in higher and lower heating values of fuel ?

1087

How energy is generated in hydroelectric power plant?

1299

what is reactive power?, why its measured in VA ? is it transient behavior of system?

2299

difine electrical ballast in HPSVL

2091

What is method to calculate the noise level at any point of duct if duct dimensions and air flow is known?

2000

Explain the different types of wet processing?

The change in a semi-conductor strain gauge, in resistance on application of strain is mainly due to the change in its

1038

Explain how to design a software ic using vhdl?

1104

what is the advantage of submersible level transmitter compare to ultrasonic level transmitter?

2074

A super elevation of 60 cm has been provided on a 8m wide road and a curve of 260m radius .calculate the max.speed in km/hr of the vehicle that can be negotiated safely? Plz answer with full solution.thanx

1818

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