"solar mirror melts metal" by Heinrich Eder

[gabigowriel]

A small,consumer microwave oven's magnetron puts out around 800 watts (peak) of RF power at a frequency of 2.45 GHz.Some industrial microwave ovens operate at 915 MHz. By placing the magnetron at the focal point of the 18-inch satellite dish, the magnetron's RF output will be increase by around 15 dB.The Effective Radiated Power (ERP) output will be at least 20,000 watts.Good enough to cook stereos 50 feet away.Oh, yes, those big ten foot C-band dishes will get you up to 1,000,000 watts ERP.

[gabigowriel]

A "evil ideea" regarding a parabolic mirror/dish:

It can be used along with a microwave oven to create a very powerfull weapon that will destroy the electronics on many "thing" that fly in the air :-)

You must do like this:

1.place the microwave magnetron at the focal poin of the parabolic dish

2.plug it in from at least 10 meters to be safe...

Or search/"ask" google this question:

GBPPR HERF Device

You're welcome!

[BildhauerEder]

@leaualorin Yes of course, you can, and it does not cost much.

Perhaps because the oil industry must sell the last drop of oil.

Yes it is possible the energy of the sun would be more than enough

[rayzars]

Interesting!!

[BildhauerEder]

@rayzars thank you so much.

[BildhauerEder]

Good advice to all parabolic mirror builder. Please protect your eyes and your skin. The UV radiation is also multiplied!!!

Wichtiger Hinweis an alle Parabolspiegelbauer. Bitte Schützt Eure Augen und Eure Haut. Auch die UV Strahlung multipliziert sich!!!

[BildhauerEder]

Good advice to all parabolic mirror builder. Please protect your eyes and your skin. The UV radiation is also multiplied!!!

[Djich1]

cool

[Leonart93]

Sieht man sich die Stahloberfläche an, könnte die Temperatur bei 900 - 1000 Grad C liegen

[Leonart93]

Aluminium hat einen Schmelzpunkt von 933,47 K (660,32 °C) Jetzt wäre noch interessant anhand der veränderten Stahloberfläche die genaue Temperatur im Brennpunkt zu bestimmen! 

[BildhauerEder]

Ein neuer Versuch am 3. Juni um 14 :00 in Hamburg brachte Aluminium zum schmelzen

[BildhauerEder]

Solarantrieb für meine Wasserobjekte