[Test-Equipment] Another boat anchor - Del Electric High voltage supply?

[rbethman]

Perhaps I'm completely lost then.  Since EVERY Hi-Pot set I've seen is 
indeed DC.

This going back some 40+ years.  I've used them on BIG transformers.  
Those that go up to the MVA ratings, muck less KVA ratings.  I've NEVER 
seen an AC Hi-Pot!  They would seem to be a bit useless.

Bob - N0DGN

On 11/5/2010 11:07 AM, Mike Manes wrote:
> A DC hipotter is good for checking for insulation failures in high
> capacitance systems, like coax, where an AC hipotter would fail just
> due to the 60 Hz reactive load current.  Just bring the test voltage
> up slow enough to keep the mA meter below half-scale.
> 73 de Mike W5VSI
>
> On 11/5/2010 07:58, Barry wrote:
>> It reminds me of an episode of "King of the Hill" where Bobby finds a discarded spark plug and goes on to say that if he only had an engine, some wheels, a frame, a steering wheel, and some pedals, he'd have a real go-cart.
>>
>> Barry - N4BUQ
>>
>>
>>    On Fri 05/11/10  9:04 AM , Mike Sloane mikesloane at verizon.net sent:
>>> I am in charge of our small town's semi-annual "clean-up day". We rent
>>> some dumpsters, and residents bring stuff down to the DPW garage. Since
>>> I run the operation, I get "dibsies" on all the "good stuff". Most of
>>> what we get in is just junk, but sometimes I get lucky. I also got two
>>> apparently brand new Sonicwall Pro 200 Ethernet firewall devices, but I
>>> have no idea what I am going to do with them - I can't find a manual or
>>> software on the manufacturer's website.
>>>
>>> Mike
>>
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