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Chuck Schwark
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Aug Fri 26, 2005 9:45 pm |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 5867 Location: Evanston, IL
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Thought I'd post this again to "pull" it up out of the archives here.<P>Moulded and metal-end dogbone resistor size to wattage comparisons with contemporary carbon-comp sizes.<P> <B>MOULDED</B><P> <IMG SRC="http://www.philcorepairbench.com/images/dogbone01.jpg"> <P> <B>METAL-END</B><P> <IMG SRC="http://www.philcorepairbench.com/images/dogbone02.jpg"> <P> <B>CARBON COMPOSITION</B> <P> <IMG SRC="http://www.philcorepairbench.com/images/carbon01.jpg"> <P>------------------<BR>Chuck Schwark<P><B><I>The Philco Repair Bench</I></B> at<BR> <BR><A HREF="http://www.philcorepairbench.com" TARGET=_blank>http://www.philcorepairbench.com</A>
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Schulz
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Aug Sun 28, 2005 2:48 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 2151 Location: Park Hills, MO 63601
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Now who do I believe? My wife says size is no indication of performance.<P>Seriously, thanks, Chuck. I downloaded the info.<P>------------------<BR>Mike<BR>From the homestead on the banks of the Big River<P>"Daddy told me, 'Son, you're gonna drive me to drinkin' if you don't stop drivin' that hot rod Lincoln.'" (Note: No animals were harmed in the creation of this quote.)
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BOB BONCHAK
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Aug Sun 28, 2005 5:39 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 1287 Location: SOUTHLAKE, TX, USA
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Chuck:<BR>Thanks, but could you post the pictures in 1:1 scale (100% actual size)? That would be really helpful. BOB<P>------------------<BR>
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GSI
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Aug Sun 28, 2005 6:38 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 1004 Location: Norton, Massachusetts 02766
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Thanks for the helpful reference Chuck. By the way, I've been reading through the "Trouble Shooting Techniques" service bulletin/handbook on your website. This is a great resource! It goes well with the "Elements of Radio Servicing" material being discussed on the other forum. Thanks again!<P>------------------<BR>Gary
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Chuck Schwark
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Aug Sun 28, 2005 7:04 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 5867 Location: Evanston, IL
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Chuck Schwark wrote: <font>quote:</font><HR>Originally posted by BOB BONCHAK:<BR><B>Chuck:<BR>Thanks, but could you post the pictures in 1:1 scale (100% actual size)? That would be really helpful. BOB<P></B><HR> <P><BR>That's why I have ruler in each picture - for comparing the relative sizes and lengths. <P>------------------<BR>Chuck Schwark<P><B><I>The Philco Repair Bench</I></B> at<BR> <BR><A HREF="http://www.philcorepairbench.com" TARGET=_blank>http://www.philcorepairbench.com</A>
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gary rabbitt
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Sep Fri 02, 2005 12:37 pm |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 13098 Location: Tennessee,USA
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Simply adjust the size of the 'ruler' to get it to print out 1:1<BR>Gary<P>------------------<BR>
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BOB BONCHAK
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Sep Sat 03, 2005 5:00 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 1287 Location: SOUTHLAKE, TX, USA
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Gary:<BR>Thanks, but is easier "said than done". I don't pretend to be a computer expert. How do I re size Chuck's images to actual size?<BR>BOB<P>------------------<BR>
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Dean Huster
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Sep Mon 19, 2005 3:39 am |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 3188 Location: Harviell MO USA 63945 (12 miles S of Poplar Bluff)
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Bob, I think the problem lies with the fact that every monitor size will produce a different size image regardless of how Chuck posts it. <P>One thing you can do is "right click" on the target image on Chuck's post and then click on "Save Picture As ..." and send the .jpg image to wherever you want on your hard drive. Then you can pull up a program like Microsoft Paint, load that image and make it bigger or smaller and print to check the results against a ruler.<P>Dean<P><BR>------------------<BR>
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Doug VanCleave
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Sep Mon 26, 2005 7:42 pm |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 3523 Location: Berkley, Michigan
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Chuck,<BR>I like the ruler.<BR>Doug<P>------------------<BR>
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Chuck Schwark
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Post subject: Dogbone Resistor Wattage/Size Info Posted: Sep Mon 26, 2005 8:32 pm |
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Joined: Jan Thu 01, 1970 1:00 am Posts: 5867 Location: Evanston, IL
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I do too. <IMG SRC="http://antiqueradios.com/forums/smile.gif"><P>The back side is engraved with a 1948 monthly calendar. Got it for a buck at an antique store.<P>------------------<BR>Chuck Schwark<P><B><I>The Philco Repair Bench</I></B> at<BR> <BR><A HREF="http://www.philcorepairbench.com" TARGET=_blank>http://www.philcorepairbench.com</A>
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zenith1944
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Post subject: Resistor Size Comparison Posted: Oct Mon 19, 2009 10:05 pm |
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Joined: Mar Fri 27, 2009 8:57 pm Posts: 111 Location: Alexandria Louisiana
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Thanks. This really helps considerably. You guys have been so helpful to me. Carl.
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noisebox
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Post subject: Posted: Nov Thu 12, 2009 7:19 am |
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Joined: Mar Mon 02, 2009 11:48 pm Posts: 2877 Location: 97381, USA
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Most graphics programs have a ruler guide on screen. Use that to properly size.
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noisebox
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Post subject: Posted: Nov Thu 12, 2009 7:41 am |
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Joined: Mar Mon 02, 2009 11:48 pm Posts: 2877 Location: 97381, USA
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Here you go--just print them out and they should be the right size. I checked them and they're pretty close. Make sure when you print them out that you print to 100% scale--not fit to page.
Ben

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