Осциллограмма формы тока ламп
Осциллограмма измерялась по падению напряжения на резисторе 0,68 Ом, включенном последовательно с лампами. Видно заметные искажения синусоиды, насколько это повлияет на срок службы ламп? При включении одной лампы с дросселем в 220В искажений почти нет: http://fotkidepo.ru/?id=photo:926063.
- Раздел: Хобби
- Дата съёмки: 07.09.2013 20:09
- Дата загрузки фото: 08.09.2013 15:26
- Оригинальная фотография: 5184 x 3456 (3,3 Мб)
- Технические характеристики:
- Фотоаппарат: Canon EOS 600D
- Выдержка: 1/20
- Гиперфокальное расстояние: inf m
- Диафрагма: 6,3
- Светочувствительность: 200
- Фокусное расстояние: 55,0 mm (35 mm equivalent: 55,0 mm)
- Полный EXIF
- Adobe
- APP14Flags0: [14]
- APP14Flags1: (none)
- ColorTransform: YCbCr
- DCTEncodeVersion: 100
- Composite
- Aperture: 6,3
- CircleOfConfusion: 0,019 mm
- DateTimeCreated: 2013:09:07 20:09:33
- DigitalCreationDateTime: 2013:09:07 20:09:33
- FOV: 36,0 deg
- FocalLength35efl: 55,0 mm (35 mm equivalent: 55,0 mm)
- HyperfocalDistance: inf m
- LensID: Canon EF-S 18-55mm f/3.5-5.6 IS II
- ScaleFactor35efl: 1,6
- ShutterSpeed: 1/20
- SubSecCreateDate: 2013:09:07 20:09:33.54
- SubSecDateTimeOriginal: 2013:09:07 20:09:33.54
- ExifIFD
- ApertureValue: 6,3
- CreateDate: 2013:09:07 20:09:33
- CustomRendered: Normal
- DateTimeOriginal: 2013:09:07 20:09:33
- ExifVersion: 0230
- ExposureCompensation: 0
- ExposureMode: Manual
- ExposureProgram: Manual
- ExposureTime: 1/20
- FNumber: 6,3
- Flash: Off, Did not fire
- FocalLength: 55,0 mm
- FocalPlaneResolutionUnit: inches
- FocalPlaneXResolution: 5728,176796
- FocalPlaneYResolution: 5808,403361
- ISO: 200
- LensInfo: 18-55mm f/?
- LensModel: EF-S18-55mm f/3.5-5.6 IS II
- LensSerialNumber: 000030fbf1
- MaxApertureValue: 5,7
- MeteringMode: Multi-segment
- RecommendedExposureIndex: 200
- SceneCaptureType: Standard
- SensitivityType: Recommended Exposure Index
- SerialNumber: 248076176521
- ShutterSpeedValue: 1/20
- SubSecTimeDigitized: 54
- SubSecTimeOriginal: 54
- WhiteBalance: Auto
- ICC-header
- CMMFlags: Not Embedded, Independent
- ColorSpaceData: RGB
- ConnectionSpaceIlluminant: 0,9642 1 0,82491
- DeviceAttributes: Reflective, Glossy, Positive, Color
- DeviceManufacturer: IEC
- DeviceModel: sRGB
- PrimaryPlatform: Microsoft Corporation
- ProfileCMMType: Lino
- ProfileClass: Display Device Profile
- ProfileConnectionSpace: XYZ
- ProfileCreator: HP
- ProfileDateTime: 1998:02:09 06:49:00
- ProfileFileSignature: acsp
- ProfileID: 0
- ProfileVersion: 2.1.0
- RenderingIntent: Perceptual
- ICC-meas
- MeasurementBacking: 0 0 0
- MeasurementFlare: 0,999%
- MeasurementGeometry: Unknown (0)
- MeasurementIlluminant: D65
- MeasurementObserver: CIE 1931
- ICC-view
- ViewingCondIlluminant: 19,6445 20,3718 16,8089
- ViewingCondIlluminantType: D50
- ViewingCondSurround: 3,92889 4,07439 3,36179
- IFD0
- Make: Canon
- Model: Canon EOS 600D
- ModifyDate: 2013:09:08 01:31:35
- ResolutionUnit: inches
- XResolution: 240
- YResolution: 240
- IFD1
- Compression: JPEG (old-style)
- ResolutionUnit: inches
- ThumbnailLength: 5311
- ThumbnailOffset: 866
- XResolution: 72
- YResolution: 72
- IPTC
- ApplicationRecordVersion: 4
- CodedCharacterSet: UTF8
- DateCreated: 2013:09:07
- DigitalCreationDate: 2013:09:07
- DigitalCreationTime: 20:09:33
- TimeCreated: 20:09:33
- System
- XMP-aux
- ApproximateFocusDistance: 0,34
- Firmware: 1.0.2
- FlashCompensation: 0
- ImageNumber: 0
- Lens: EF-S18-55mm f/3.5-5.6 IS II
- LensID: 52
- LensInfo: 18-55mm f/?
- LensSerialNumber: 000030fbf1
- SerialNumber: 248076176521
- XMP-crs
- AlreadyApplied: True
- AutoLateralCA: 0
- Blacks2012: 0
- BlueHue: 0
- BlueSaturation: 0
- CameraProfile: Embedded
- Clarity2012: 0
- ColorNoiseReduction: 26
- ColorNoiseReductionDetail: 50
- Contrast2012: 0
- ConvertToGrayscale: False
- DefringeGreenAmount: 0
- DefringeGreenHueHi: 60
- DefringeGreenHueLo: 40
- DefringePurpleAmount: 0
- DefringePurpleHueHi: 70
- DefringePurpleHueLo: 30
- Exposure2012: 0.00
- GrainAmount: 0
- GreenHue: 0
- GreenSaturation: 0
- HasCrop: False
- HasSettings: True
- Highlights2012: 0
- HueAdjustmentAqua: 0
- HueAdjustmentBlue: 0
- HueAdjustmentGreen: 0
- HueAdjustmentMagenta: 0
- HueAdjustmentOrange: 0
- HueAdjustmentPurple: 0
- HueAdjustmentRed: 0
- HueAdjustmentYellow: 0
- IncrementalTemperature: 0
- IncrementalTint: 0
- LensManualDistortionAmount: 0
- LensProfileEnable: 0
- LensProfileSetup: LensDefaults
- LuminanceAdjustmentAqua: 0
- LuminanceAdjustmentBlue: 0
- LuminanceAdjustmentGreen: 0
- LuminanceAdjustmentMagenta: 0
- LuminanceAdjustmentOrange: 0
- LuminanceAdjustmentPurple: 0
- LuminanceAdjustmentRed: 0
- LuminanceAdjustmentYellow: 0
- LuminanceNoiseReductionContrast: 0
- LuminanceNoiseReductionDetail: 50
- LuminanceSmoothing: 23
- ParametricDarks: 0
- ParametricHighlightSplit: 75
- ParametricHighlights: 0
- ParametricLights: 0
- ParametricMidtoneSplit: 50
- ParametricShadowSplit: 25
- ParametricShadows: 0
- PerspectiveHorizontal: 0
- PerspectiveRotate: 0.0
- PerspectiveScale: 100
- PerspectiveVertical: 0
- PostCropVignetteAmount: 0
- ProcessVersion: 6.7
- RedHue: 0
- RedSaturation: 0
- Saturation: 0
- SaturationAdjustmentAqua: 0
- SaturationAdjustmentBlue: 0
- SaturationAdjustmentGreen: 0
- SaturationAdjustmentMagenta: 0
- SaturationAdjustmentOrange: 0
- SaturationAdjustmentPurple: 0
- SaturationAdjustmentRed: 0
- SaturationAdjustmentYellow: 0
- ShadowTint: 0
- Shadows2012: 0
- SharpenDetail: 25
- SharpenEdgeMasking: 0
- SharpenRadius: +1.0
- Sharpness: 45
- SplitToningBalance: 0
- SplitToningHighlightHue: 0
- SplitToningHighlightSaturation: 0
- SplitToningShadowHue: 0
- SplitToningShadowSaturation: 0
- ToneCurveName2012: Linear
- ToneCurvePV2012: 0, 0, 255, 255
- ToneCurvePV2012Blue: 0, 0, 255, 255
- ToneCurvePV2012Green: 0, 0, 255, 255
- ToneCurvePV2012Red: 0, 0, 255, 255
- Version: 7.3
- Vibrance: 0
- VignetteAmount: 0
- WhiteBalance: As Shot
- Whites2012: 0
- XMP-dc
- XMP-microsoft
- DateAcquired: 2013:09:08 00:58:17.622
- XMP-xmp
- CreateDate: 2013:09:07 20:09:33.54
- MetadataDate: 2013:09:08 01:31:35+03:00
- ModifyDate: 2013:09:08 01:31:35+03:00
- XMP-xmpMM
- DerivedFromDocumentID: 19AC3CD48174B7581B30DA7AB3809E18
- DerivedFromOriginalDocumentID: 19AC3CD48174B7581B30DA7AB3809E18
- DocumentID: xmp.did:5ef5e4c7-1a12-5944-8ed3-363e0a63e960
- HistoryAction: derived, saved
- HistoryChanged: /
- HistoryInstanceID: xmp.iid:5ef5e4c7-1a12-5944-8ed3-363e0a63e960
- HistoryParameters: saved to new location
- HistoryWhen: 2013:09:08 01:31:35+03:00
- InstanceID: xmp.iid:5ef5e4c7-1a12-5944-8ed3-363e0a63e960
- OriginalDocumentID: 19AC3CD48174B7581B30DA7AB3809E18
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