EceChef

Indian Space Research Organisation  invites applications for Scientist/Engineer posts


Qualification :  BE/B.Tech or equivalent qualification in first class with an aggregate minimum of 65% marks or CGPA 6.84/10. Candidates who are going to complete the above course in the academic year 2017-18 are also eligible to apply, provided final degree is available by 31/8/2018 and their aggregate is 65% marks or CGPA 6.84/10 (average of all semesters for which results are available).

Positions :

• Scientist/Engineer Electronics
• Scientist/Engineer Mechanics
• Scientist/Engineer Computer Science

Hi,
The following are the questions along with explanations that are asked previously in ISRO recruitment for Scientist/Engineer post.

1. The temperature below which certain materials are antiferromagnetic and above which they are paramagnetic is called Neel Temperature.

1. In metals, the thermal conductivity K and the electical conductivity sigma are related as K/(sigma*T)=L. L is known as Lorenz number
2. The cavity magnetron uses strapping to preventing mode jumping
3. The TWT is sometimes preffered to the magnetron as a radar transmitter output tube because it is Capable of a larger duty cycle
4. One of the reason why conventional vaccum valve tubes not used at microwave frequencies is that their Noise increases.

Hi Friends,
This blog is use to share information about the changes that are taking place in electronics and communication field.The site provides useful explanation of various topics related to electronics and communication field and also job opportunities.
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