📊 Physics
Q. The brush contact losses in a d.c. machine is ?
  • (A) Inversely proportional to the square of current
  • (B) Directly proportional to the square of current
  • (C) Inversely proportional to the current
  • (D) Directly proportional to the current
✅ Correct Answer: (D) Directly proportional to the current

You must be Logged in to update hint/solution

💬 Discussion

📊 Question Analytics

👁️
166
Total Visits
📽️
1 y ago
Published
🎖️
Mr. Dubey
Publisher
📈
98%
Success Rate