why voltage rating not mention at HPSV or HPMV lamps?
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Answer Posted / k.prakashchandra
High voltage is required to strike the arc inside lamp at
the starting point and once the arc is struck and lamp is
illuminated ,the voltage across the lamp is zero.It is the
ballast which has to control the current and it requires
voltage rating and not the lamp
| Is This Answer Correct ? | 7 Yes | 2 No |
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