Q. For resistance welding (Solved)
1. Voltage is low and current is high
2. Voltage is high and current is low
3. Both voltage and current are high
4. Both voltage and current are low
5. None of the above
- a. Voltage is low and current is high
1. Voltage is low and current is high
2. Voltage is high and current is low
3. Both voltage and current are high
4. Both voltage and current are low
5. None of the above