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Using a left over Tsunami Capacitor

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  • Member since
    February 2002
  • From: Reading, PA
  • 30,002 posts
Posted by rrinker on Sunday, January 11, 2015 9:53 AM

 It might help a bit, if the lights are LEDs and have resistors chosen so that they are drawing very low current - 1K or better for each, which would put them under 10ma each.

 Or, it will work as a filter capacitor to get smooth DC from the track power - connect the AC side of a bridge rectifier to the track pickups, put the cap across the DC terminals (using correct polarity, unless you want to emulate the Lionel exploding boxcar). With a low current load it will be enough to smooth the edges of the rectified DCC.

                    --Randy

 


Modeling the Reading Railroad in the 1950's

 

Visit my web site at www.readingeastpenn.com for construction updates, DCC Info, and more.

  • Member since
    October 2006
  • From: Texas
  • 2,934 posts
Posted by C&O Fan on Sunday, January 11, 2015 8:53 AM

richg1998

Probably if you have more than one. 250ufd is not much capacitance.

Original DIY keep alive using capacitors like this was much more the 250 ufd.

Rich

 

I wonder if by it's self it would atleast jeep the lights from flickering

TerryinTexas

See my Web Site Here

http://conewriversubdivision.yolasite.com/

 

 

  • Member since
    October 2006
  • From: Western, MA
  • 8,571 posts
Posted by richg1998 on Sunday, January 11, 2015 8:46 AM

Probably if you have more than one. 250ufd is not much capacitance.

Original DIY keep alive using capacitors like this was much more the 250 ufd.

Rich

If you ever fall over in public, pick yourself up and say “sorry it’s been a while since I inhabited a body.” And just walk away.

  • Member since
    October 2006
  • From: Texas
  • 2,934 posts
Using a left over Tsunami Capacitor
Posted by C&O Fan on Sunday, January 11, 2015 6:34 AM

Was wondering if i could use  a left over Tsunami Capacitor

for constant lighting in a passenger car

When i installed a Current Keeper to the Decoder i cut off the smaller capacitor as instructed

Hate to just throw it away

If so how do i wire it ?

 ">

 

TerryinTexas

See my Web Site Here

http://conewriversubdivision.yolasite.com/

 

 

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