A 4-pole, 3-phase induction motor is running at 4 percent slip at full load. If the speed of the motor is 720 rpm, the supply frequency is

M

Mr. Dubey

🎓 Coach ⭐ 102.92K Points

📊 Electrical and Electronics Engineering

Q. A 4-pole, 3-phase induction motor is running at 4 percent slip at full load. If the speed of the motor is 720 rpm, the supply frequency is

(A) 16hz
(B) 25hz
(C) 16
(D) 20

💬 Discuss

✅ Correct Answer: (B) 25hz

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️

350

Total Visits

📽️

2 y ago

Published

🎖️

Mr. Dubey

Publisher

📈

84%

Success Rate