Daily Archives: April 25, 2011

Beant college of engineering and technology gurdaspur

Name of the Institute: Beant College of Engineering & Technology is situated in the city Gurdaspur (Punjab) of India. Affiliated with: Punjab Technical University (PTU), Kapurthala Approved by: All India Council for Technical Education (AICTE), New Delhi. Courses offered:

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Baba Kuma Singh Ji Engineering college Amritsar

Name of Institute: Baba Kuma Singh Ji Engineering college is situated in the city Amritsar (Punjab) of India. Affiliated with: Punjab Technical University (PTU), Kapurthala Approved by: All India Council for Technical Education (AICTE), New Delhi. B.Tech. Courses offered:

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Semiconductor laser

Before discussing the construction and working of semiconductor laser, let us discuss the review of semiconductors as it will be necessary for you to write the basics of semiconductors in case of exams: A semiconductor is a material whose conductivity … Continue reading

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