| June 22nd, 2014 08:52 AM | ||
| Harsh Pandit | 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   Address Cochin University of Science And Technology Thrikkakara, South Kalamassery, Cochin, Kerala 682022, India +91 484 257 7550 | |
