Q. To protect most of the electrical equipment handling low power, the types of relaysused are (Solved)
1. thermocouple
2. electronic and bimetallic
3. both (A) and (B)
4. none of the above
- c. both (A) and (B)
1. thermocouple
2. electronic and bimetallic
3. both (A) and (B)
4. none of the above