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Hertz HP1D missing transistor
Hertz HP1D missing transistor
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Old 7th August 2014, 10:26 AM   #1
luigidedom is offline luigidedom  United Kingdom
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Default Hertz HP1D missing transistor

anyone have an idea what this missing transistor is? itshp1d.jpg from a hertz hp1d
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Old 7th August 2014, 02:14 PM   #2
Perry Babin is offline Perry Babin  United States
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The drive circuit on one side is virtually the same as the one on the other side. There are two different transistors. To determine what the missing transistor is, look at the other drive circuit.
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Old 7th August 2014, 02:31 PM   #3
SPLing is offline SPLing
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KTD1304
http://www.secosgmbh.com/datasheet/p...23/KTD1304.pdf
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Old 7th August 2014, 03:34 PM   #4
luigidedom is offline luigidedom  United Kingdom
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Thanx guys
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