FLUORESCENT LIGHT WITHOUT TRANFORMER AND STARTER ?
I brough a "Night Light" of five dollar for my bed room,it is a two
watts small U shape fluorescent tube, no tranformer & starter found in this Night Light. Last week I saw another 6 watts T8 fluorescent light on sale also without the tranformer & starter (was switch on). I belive they used a capacitor act as a high pass filter to run the light. Base on the same theorems, can I work on my 20 watts FL. or 40 watts FL. Can any person help me to understand this ? |
FLUORESCENT LIGHT WITHOUT TRANFORMER AND STARTER ?
"mowhoong" wrote in message om... I brough a "Night Light" of five dollar for my bed room,it is a two watts small U shape fluorescent tube, no tranformer & starter found in this Night Light. Last week I saw another 6 watts T8 fluorescent light on sale also without the tranformer & starter (was switch on). I belive they used a capacitor act as a high pass filter to run the light. Base on the same theorems, can I work on my 20 watts FL. or 40 watts FL. Can any person help me to understand this ? There's an extensive section in the FAQ on flourescents with links which cover this, I believe. jak |
FLUORESCENT LIGHT WITHOUT TRANFORMER AND STARTER ?
[This followup was posted to sci.electronics.repair and a copy was sent to
the cited author.] In article , says... I brough a "Night Light" of five dollar for my bed room,it is a two watts small U shape fluorescent tube, no tranformer & starter found in this Night Light. Last week I saw another 6 watts T8 fluorescent light on sale also without the tranformer & starter (was switch on). I belive they used a capacitor act as a high pass filter to run the light. Base on the same theorems, can I work on my 20 watts FL. or 40 watts FL. Can any person help me to understand this You might find some info he http://members.misty.com/don/f-lamp.html -- If there is a no_junk in my address, please REMOVE it before replying! All junk mail senders will be prosecuted to the fullest extent of the law!! http://home.att.net/~andyross |
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