- Please Follow The Hint To Solve 1 (54.85 KiB) Viewed 24 times
PLEASE FOLLOW THE HINT TO SOLVE!!!
-
answerhappygod
- Site Admin
- Posts: 899604
- Joined: Mon Aug 02, 2021 8:13 am
PLEASE FOLLOW THE HINT TO SOLVE!!!
PLEASE FOLLOW THE HINT TO SOLVE!!!
8. A separately excited motor runs at 1045rpm, with a constant field current, while taking an armature current of 50A at 120V. The armature resistance is 0.12 if the load on the motor changes such that it now takes 95A at 120V, determine the motor speed at this load. Hint: E = Καφω = KφN E101N1 Ε2 Φ2N2 :: the field current is constant and the core is assumed unsaturated = :: 01 = 02 Ε, Ν, E2 N₂
8. A separately excited motor runs at 1045rpm, with a constant field current, while taking an armature current of 50A at 120V. The armature resistance is 0.12 if the load on the motor changes such that it now takes 95A at 120V, determine the motor speed at this load. Hint: E = Καφω = KφN E101N1 Ε2 Φ2N2 :: the field current is constant and the core is assumed unsaturated = :: 01 = 02 Ε, Ν, E2 N₂
Join a community of subject matter experts. Register for FREE to view solutions, replies, and use search function. Request answer by replying!