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HP82144A DC charger for Spice (34C)
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HP82144A DC charger for Spice (34C)
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HP82144A DC charger for Spice (34C)
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03-23-2014, 07:54 AM
(This post was last modified: 03-23-2014 08:00 AM by bugs1357.)
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HP82144A DC charger for Spice (34C)
Newbie here. Hi all!
I purchased a 34C and it came with an 82144A charger. This charger is marked as "use 10-16V DC only" and has a figure 8 (IEC C7/C8) style connector as input but I don't have a suitable input cable. The input connector looks to be polarized with a flat top and triangular shaped ridge at the bottom, so not exactly the same as a C7/C8. I disassembled it and it looks to have a 4.7 ohm 3W line input resistor on one of the inputs feeding a bridge rectifier formed by 4 x 1N4002 diodes so it looks like it can handle, AC and DC and reverse polarity. Anyone else have one of these and can confirm how to connect it to a suitable voltage source? I have pics of the inside if anyone with better circuit knowledge than I have is interested in studying it. Thanks Neil Perth, Western Australia Collection: 2x55, 65, 2x67, 80, 41CX, 34C, 71B |
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HP82144A DC charger for Spice (34C) - bugs1357 - 03-23-2014 07:54 AM
RE: HP82144A DC charger for Spice (34C) - Dieter - 03-23-2014, 08:21 PM
RE: HP82144A DC charger for Spice (34C) - bugs1357 - 03-24-2014, 12:49 PM
RE: HP82144A DC charger for Spice (34C) - Dieter - 03-24-2014, 09:50 PM
RE: HP82144A DC charger for Spice (34C) - bugs1357 - 03-25-2014, 11:20 AM
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