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Joined: Jun 2005
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fraid i have to agree with jwhite, sounds like you don't know how a transformer works. Mebbe some reading on that first at the local library would help.
Resistance varies with temperature, yes. Every material has a thermal co-efficient, changes it's dimensions as it heats, also changes the excitation energy available to the atoms hence changing the resistance, usually in a relatively linear way.
Magnetic field cause impedance, particularly if there is a variation in the field (changing current flow or core variation)based on lenz's laws of magnetics. This is derived from the inductance just as a resistive element has impedance derived from resistance.
Capacitors exhibit impedance properties also while i'm at it, charge on the plate will eventually reach saturation in a dc situation causing an open circuit and rising impedance based on capacitance.
Having said all that, i did work on a site wher half a dozen engineers took three days to work out why one of their number flew across a subyard after removing a 9VDC powered loop test unit from the secondary of an 3.3kV to 415 trannie.
Spock
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Entire Thread
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Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/21/05 06:54 PM
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Re: Transformers: mind-boggling, mysterious beasts
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ghost307
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12/21/05 07:06 PM
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Re: Transformers: mind-boggling, mysterious beasts
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BobH
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12/21/05 07:53 PM
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Re: Transformers: mind-boggling, mysterious beasts
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jwhite
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12/21/05 07:53 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/21/05 08:06 PM
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Re: Transformers: mind-boggling, mysterious beasts
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jwhite
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12/21/05 08:53 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/21/05 11:08 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spock
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12/21/05 11:41 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/22/05 12:12 AM
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Re: Transformers: mind-boggling, mysterious beasts
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jwhite
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12/22/05 12:26 AM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/22/05 12:44 AM
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Re: Transformers: mind-boggling, mysterious beasts
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jwhite
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12/22/05 01:37 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Admin
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12/22/05 03:52 AM
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Re: Transformers: mind-boggling, mysterious beasts
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RODALCO
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12/22/05 04:58 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Larry Fine
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12/22/05 05:11 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/22/05 05:13 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/22/05 05:18 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Admin
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12/22/05 05:50 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/22/05 10:49 AM
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Re: Transformers: mind-boggling, mysterious beasts
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winnie
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12/22/05 01:26 PM
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Re: Transformers: mind-boggling, mysterious beasts
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WFO
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12/22/05 02:30 PM
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Re: Transformers: mind-boggling, mysterious beasts
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RODALCO
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12/23/05 08:01 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/23/05 04:10 PM
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Re: Transformers: mind-boggling, mysterious beasts
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SolarPowered
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12/23/05 05:18 PM
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Re: Transformers: mind-boggling, mysterious beasts
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WFO
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12/23/05 07:11 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/23/05 07:44 PM
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Re: Transformers: mind-boggling, mysterious beasts
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WFO
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12/24/05 12:08 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/24/05 12:47 AM
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Re: Transformers: mind-boggling, mysterious beasts
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winnie
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12/24/05 02:29 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Scott35
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12/24/05 02:40 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Scott35
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12/24/05 02:48 AM
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Re: Transformers: mind-boggling, mysterious beasts
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WFO
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12/24/05 03:11 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/24/05 03:24 AM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/24/05 04:06 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Larry Fine
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12/24/05 04:20 AM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/24/05 05:48 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Trumpy
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12/24/05 10:11 AM
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Re: Transformers: mind-boggling, mysterious beasts
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winnie
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12/24/05 01:13 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/24/05 03:31 PM
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Re: Transformers: mind-boggling, mysterious beasts
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iwire
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12/24/05 03:48 PM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/24/05 05:09 PM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/24/05 05:10 PM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/24/05 06:26 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/24/05 06:46 PM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/24/05 07:31 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Dnkldorf
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12/24/05 08:51 PM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/25/05 12:15 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/25/05 12:30 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/25/05 12:32 AM
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Re: Transformers: mind-boggling, mysterious beasts
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WFO
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12/25/05 12:35 AM
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Re: Transformers: mind-boggling, mysterious beasts
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Spark Master Flash
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12/25/05 03:09 AM
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Re: Transformers: mind-boggling, mysterious beasts
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JoeTestingEngr
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12/25/05 04:54 AM
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Posts: 57
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