Request New Subject
Home
Electrical Engineering
Switch Gear and Protection
Q. The arcing contacts in a circuit breaker are made of (Solved)
1. copper tungsten alloy
2. porcelain
3. electrolytic copper
4. aluminium alloy
a. copper tungsten alloy
Related Topics
→ Control System 2
→ DC Motor
→ Power Quality and Management
→ Electromagnetic Field
→ Optical Communication
→ Design of Electrical Machines
→ Control System Engineering (CSE)
→ Electronic Circuits 1
→ DC Generators
→ Electrical Machine 1
Subscribe Now
Get All Updates & News
Subscribe