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Ferrite Cores

Tuesday, December 25th, 2007 – running time 01:39
Ferrite Cores
Jim's back to explain what those nubby things at the ends of our cables are for.

Highlights
Sandy Springs Georgia ( 0:09, 0:09 ) Tekzilla ( 0:06, 1:31, 0:06, 1:31 ) Patrick Norton ( 0:07, 0:07 ) frequency ( 0:38, 0:43, 1:10, 0:38, 0:43, 1:10 ) Sandy Springs Georgia ( 0:09, 0:09 ) Tekzilla ( 0:06, 1:31, 0:06, 1:31 ) Patrick Norton ( 0:07, 0:07 ) frequency ( 0:38, 0:43, 1:10, 0:38, 0:43, 1:10 )

Automatically Generated Transcript(may not be 100% accurate) ( more )

" Welcome to Tekzilla daily for Patrick Norton underwater. Tom from Sandy Springs, Georgia noticed that the firewire cable that came with his camera. Those little things around the end of each cable of a longer cable he bought reaches computer from the docking station the problem. So what's the failure of those are right filters actually -- just there were adorned it well. It turns out the fair right beef also known as fair right cores or ratings or EMI filters. You have a purpose. They're passive components they suppressed high frequency noise and circuits. That basically act as a resist through and they dissipate the high frequency energy heat. Oh they're definitely gonna you know that much impossible to know more about now -- probably don't need them. I've moved around thousands of hours of video and I've never used the cable with their right -- and remember -- what other reason why those -- there it because the FCC often -- that the equipment can get its class decertification. It's put their basically because they're afraid that if going to interfere with my personal thing. You're really don't need them in the high frequency noise doesn't really matter -- you're really concerned that the FCC is gonna come breakdown your power because they've been taken off. Prepare your local RadioShack for five bucks and that month apartment that yeah important product reviews how to add -- dot com and got a tech question but it want to share product you want reviewed. Emails that Tekzilla Revision 3 dock."

" Welcome to Tekzilla daily for Patrick Norton underwater. Tom from Sandy Springs, Georgia noticed that the firewire cable that came with his camera. Those little things around the end of each cable of a longer cable he bought reaches computer from the docking station the problem. So what's the failure of those are right filters actually -- just there were adorned it well. It turns out the fair right beef also known as fair right cores or ratings or EMI filters. You have a purpose. They're passive components they suppressed high frequency noise and circuits. That basically act as a resist through and they dissipate the high frequency energy heat. Oh they're definitely gonna you know that much impossible to know more about now -- probably don't need them. I've moved around thousands of hours of video and I've never used the cable with their right -- and remember -- what other reason why those -- there it because the FCC often -- that the equipment can get its class decertification. It's put their basically because they're afraid that if going to interfere with my personal thing. You're really don't need them in the high frequency noise doesn't really matter -- you're really concerned that the FCC is gonna come breakdown your power because they've been taken off. Prepare your local RadioShack for five bucks and that month apartment that yeah important product reviews how to add -- dot com and got a tech question but it want to share product you want reviewed. Emails that Tekzilla Revision 3 dock."