Why Lighting transformers are used? what will be the current if lightings conn

Why Lighting transformers are used? what will be the
current if lightings connected through direct raw power?

Question Posted / raviraj

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Why Lighting transformers are used? what will be the current if lightings connected through direct..

Answer / siva prasad

To avoid Voltage Fluctuations from main line we connect to
lighting transformer to have constant voltage for lighting..
if we connect directly light fittings may damage or it may
take long time for hid lamps to on.while it was off due to
voltage dip.

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