2020 2021 EduVark Cochin University B. Tech Electrical and Electronics Engineering 4th Sem. Electrical Measurements and Measuring Instruments Exam Papers

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June 22nd, 2014, 09:22 AM
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Cochin University B. Tech Electrical and Electronics Engineering 4th Sem. Electrical Measurements and Measuring Instruments Exam Papers

Kindly provide me the Cochin University B. Tech Electrical and Electronics Engineering 4th Sem. Electrical Measurements and Measuring Instruments Exam Previous Years Question Paper…………

As per your request here I am sharing the Cochin University B. Tech Electrical and Electronics Engineering 4th Sem. Electrical Measurements and Measuring Instruments Exam Previous Years Question Paper:

What is the principle of operation of a dc generator? Why is a commutator and
brush arrangement necessary for the operation of a dc generator?
A 4 pole lap wound shunt generator supplies to 50 lamps of 100 watts, 200 V each.
The field and armature resistances are 50Q and 0.20 respectively. Allowing a brush
drop of 1V per each brush, calculate the following : (i) Armature current (ii) Current
per path (iii) Generated emf.

Cochin University B. Tech Electrical and Electronics Engineering 4th Sem. Electrical Measurements and Measuring Instruments Exam Previous Years Question Paper

Cochin University of Science And Technology
Thrikkakara, South Kalamassery, Cochin, Kerala 682022, India ‎
+91 484 257 7550

Last edited by Neelurk; February 25th, 2020 at 11:57 AM.
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