[SML] LED Shadow projectors
illuminati500
illuminati500 at gmail.com
Fri Apr 13 09:43:27 UTC 2018
There is, of course a perfectly good shadow projector lamp Its cheap to make, recyclable, has a tiny carbon footprint and health hazard compared to LEDs or discharge lamps. Its the compact filament incandescent of course, and I will never, never understand why it has been made illegal to sell them, If the alternatives were so damn good, they would have taken over naturally and we would have choices. There was only ever one reason why and that can be found in the word “phoebus”
DK
> On 13 Apr 2018, at 04:17, Bill Nelson via Stagecraft <stagecraft at theatrical.net> wrote:
>
>> On Thu, Apr 12, 2018 at 9:25 PM, jdunfee12--- via Stagecraft <
>> stagecraft at theatrical.net> wrote:
>> If deionized water is a problem, what about an oil, such as mineral oil?
>
> Yeah. My dummy antenna load uses mineral oil as the coolant. It is
> non-conductive, even at 1800 volts.
>
> Bill
>
>
>
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