What is use of choke coil fitted to fluorescent tubes?
1 It steps down the line voltage
2 It controls the current to prevent it from continuing to fall
3 It steps up line voltage
4 It controls the current to prevent if from continuing to rise
Answer Posted / a.ganesan, a.v.c.polytechnic
2 step down the line voltage
| Is This Answer Correct ? | 11 Yes | 13 No |
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