File:2-50A 2 (2).JPG

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File:2-50A 2 (2).JPG - Wikipedia

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Summary

Description2-50A 2 (2).JPG	Español: Diodo de alto vacío English: The Eimac 2-50A, a high power diode vacuum tube, used in radio equipment to convert alternating current to direct current. The terminal at the top of the tube is attached to the cylindrical plate electrode, at center. The two wires at bottom support a filament, not visible inside the plate. When the tube is operating, electrons emitted from the hot filament travel to the plate, allowing current to flow in one direction, but not in the opposite Idirection, rectifying. The datasheet says the tube has a maximum DC plate current rating of 75 milliamps, maximum peak plate current rating of 1 ampere, maximum power dissipation of 30 watts, and a maximum peak inverse voltage (PIV) rating of 30,000 volts. In a half-wave rectifier circuit with a capacitor input filter, a single 2-50A can deliver 12,500 V DC at 60 ma from a 10,600 V rms supply. The filament voltage is 5 v. Datasheet can be found here.
Date	27 October 2006
Source	Own work
Author	Antonio Pedreira

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:08, 27 October 2006		844 × 1,564 (983 KB)	Klystrode	{{Information \|Description=Diodo de alto vacío \|Source=Trabajo propio \|Date=2006-10-27 \|Author=Antonio Pedreira \|Permission= \|other_versions= }}

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Diode

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Usage on eu.wikipedia.org
- Diodo
Usage on gl.wikipedia.org
- Díodo
Usage on mk.wikipedia.org
- Електронска цевка
Usage on sh.wikipedia.org
- Elektronska cev
Usage on sr.wikipedia.org
- Електронска цијев

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Camera model	4MDSC
Exposure time	5/344 sec (0.01453488372093)
F-number	f/2.87
ISO speed rating	80
Date and time of data generation	2005/12/14 18:19:18
Lens focal length	6 mm
Software used	Jasc
Exif version	2.1
Date and time of digitizing	2005/12/14 18:19:18
Meaning of each component	Y Cb Cr does not exist
Image compression mode	1.8
Shutter speed	6
APEX aperture	3
Exposure bias	−0.5
Maximum land aperture	6 APEX (f/8)
Metering mode	Spot
Light source	Unknown
Flash	Flash did not fire
Color space	sRGB

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27 October 2006

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2f1e770244890e0ca0572a83abad2215054682e5

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1,006,441 byte

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844 pixel

exposure time

0.0145348837209302 second

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2.87

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6 millimetre

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