What Are The Demerits Of A Gas Discharge Lamp?

1.	What Are The Demerits Of A Gas Discharge Lamp?
Answer» High INITIAL cost Low power factor Complicated starting requires choke to give voltage surge and to limit the current Condenser is required to improve power factor Full brilliancy comes after a CONSIDERABLE time These cannot be used in any position Light output fluctuates producing stroboscopic EFFECT Multiple images are formed on the MOVING objects.

Answer»

High INITIAL cost
Low power factor
Complicated starting requires choke to give voltage surge and to limit the current
Condenser is required to improve power factor
Full brilliancy comes after a CONSIDERABLE time
These cannot be used in any position
Light output fluctuates producing stroboscopic EFFECT
Multiple images are formed on the MOVING objects.

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