Engineering Interview Questions
Questions Answers Views Company eMail

Explain types of valves?

659

L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.

660

How to check the round duct measurement

579

What is the effect of electric motor stuck in star configuration,

674

how the aircraft outer body and inner body is separated ?

622

how the inner and outer body is separated in aircrafts?

589

Explain what is earth observation satellite?

420

Explain how do I interpret infrared satellite pictures?

439

Explain what is space observatory?

400

Explain where can I find the time on satellite pictures? What time zone is this?

425

What is weather satellite?

419

Explain what is anti-satellite weapon?

423

Explain the types of satellite?

465

Explain what is communications satellite?

442

Explain how do I interpret water vapor imagery?

462


Un-Answered Questions { Engineering }

How do concrete pumps work?

617


How to arrive d*d/162 , for finding the kg per meter , wt of steel

1392


How calculated single phase induction motor req. Capacitor?

1114


why we use the ac supply load cell>?can we use the dc supply load cell?advantages and disadvantage of the ac supply load cell?

5877


in the construction of residential building what type of tank are used?where?why & what is its purpose?

1899






Is any generator is developed which is operated with out diesal or other expensive source?

1628


How harmonic block test are conducted on relays ( Siemens,Areva ect )power transformer using omicron kit?

1744


How to size Air Circuit breaker (ACB)? What is the most important factors?

1780


How to calculate capacitor bank value to maintain unity power factor with some suitable example?

660


WHAT IS SHORT CIRCUIT STRENGTH OF 100 AMPS MCCB?

1674


load combinations how many types for staad design purpose?

1723


Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006

2335


Write a program to count the no. of occurrence of word in given string Ex- Ram is good boy. Ram is doing good job. Ram – 2 is – 2 good – 2 boy – 1 doing –1 job – 1

3251


What is meaning of tlc

1590


Why does increasing the magnetic flux in the main field of a d.c motor cause the armature current to reduce??

1513