#1
| |||
| |||
![]() 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 Last edited by Neelurk; February 25th, 2020 at 11:57 AM. |