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القوة المحركة والمقاومة والمقاومة الكهربائيّة - بنين
لإضافةl: 17th February 2010
اضيف بواسطة: Semanoor10
المشاهدات: 814
تعليقات: 0

القوة المحركة والمقاومة والمقاومة الكهربائيّة - الفيزياء - الصف الثالث الثانوي - الفصل الثاني

السمات: القوة المحركة motive force المقاومة الكهربائيّة electric resistivity المقاومة النوعيّة specific resistivity خليّة جافة dry cell المركم الرصاصي battery فرق الجهد potential difference النواقل فائقة التوصيل superconductors
القوة المحركة والمقاومة والمقاومة الكهربائيّة - بنات
لإضافةl: 17th February 2010
اضيف بواسطة: Semanoor10
المشاهدات: 735
تعليقات: 0

القوة المحركة والمقاومة والمقاومة الكهربائيّة - الفيزياء - الصف الثالث الثانوي - الفصل الثاني

السمات: القوة المحركة motive force المقاومة الكهربائيّة electric resistivity المقاومة النوعيّة specific resistivity خليّة جافة dry cell المركم الرصاصي battery فرق الجهد potential difference النواقل فائقة التوصيل superconductors
TORCH
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 125
تعليقات: 0

Vector generated image of Torch

السمات: Torch light light artificial light battery light
TORCH
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 145
تعليقات: 0

Vector generated image of Torch

السمات: Torch light light artificial light battery light
BATTERY
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 165
تعليقات: 0

Vector generated image of Battery

السمات: battery batteries cell cells energy power energy cell battery current electricity Duracell electric gadget household essentials important
BATTERY
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 161
تعليقات: 0

Vector generated image of Battery

السمات: battery batteries cell cells energy power energy cell battery current electricity Duracell electric gadget household essentials important
BATTERY
لإضافةl: 19th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 159
تعليقات: 0

Vector generated image of Battery

السمات: battery batteries cell cells energy power energy cell battery current electricity Duracell electric gadget household essentials important
RECHARGEABLE BATTERY
لإضافةl: 22nd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 178
تعليقات: 0

Vector generated image of Rechargeable battery

السمات: battery batteries cell cells energy power energy cell battery current electricity Duracell electric gadget household essentials important rechargeable battery
ELECTROMAGNETIC LIFT
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 296
تعليقات: 0

Vector generated image of Electromagnetic Lift: demonstration: Device weighs two pounds but lifts a whopping 200 due to precision machining. Even more remarkably, it uses only one 1-1/2 V D cell battery (not included). Our 45mm diameter cold rolled steel core and yoke are ground to within a...

السمات: Electromagnetic lift electric lift magnetic lift
RECHARGABLE BATTERY
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 149
تعليقات: 0

Vector generated image of Rechargeable battery

السمات: battery batteries cell cells energy power energy cell battery current electricity Duracell electric gadget household essentials important rechargeable battery
Battery Clip PP3 Type/Connector Snap Coupler 216 9V Batt.
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 148
تعليقات: 0

Vector generated image of Battery Clip PP3 Type/Connector Snap Coupler 216 9V Batt.

السمات: battery clips,battery pin,Battery Clip PP3 Type,battery connector,Connector Snap Coupler 216 9V Batt.
BATTERY HOLDER
لإضافةl: 23rd September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 131
تعليقات: 0

Vector generated image of Battery Holder

السمات: Battery holder battery charger battery charger electrical battery charger
OPTICAL GLASS MICROSCOPE WITH LITE BATTERY
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 159
تعليقات: 0

Vector generated Image of Optical Glass Microscope with lite Battery

السمات: microscope optical microscope microscope with lite battery lab laboratory
DIGITAL THERMOMETER
لإضافةl: 30th September 2009
اضيف بواسطة: Semanoor15
المشاهدات: 276
تعليقات: 0

Vector generated Image of Digital Thermometer:Ideal low cost replacement for liquid type thermometers. An accurate digital -50ºC to 150ºC thermometer with an accuracy of +/- 1ºC from -20ºC to 50ºC, otherwise +/- 2ºC. A pointed stainless steel probe makes it ideal for reading the temperature...

السمات: digital thermometer digital probe thermometer thermometer
2*AA BATTERY HOLDER
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 160
تعليقات: 0

Vector generated Image of 2*AA Battery Holder:It holds two batteries

السمات: 2*aa Battery Holders battery holder battries holder aa battery holder
EXTRA HEAVY DUTY BATTERY
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 133
تعليقات: 0

Vector generated Image of Extra Heavy Duty Battery

السمات: heavy duty battery battery extra heavy duty battery
BATTERY OPERATED GEIGER COUNTER
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 261
تعليقات: 0

Vector generated Image of Battery Operated Geiger Counter: This unique fully portable battery operated instrument is used:􀁸To detect and count Alpha (high energy), Beta and Gamma particles􀁸To count either continuously or over preset periods of 10 sec, 60 sec or 100 sec.􀁸To measure Rate...

السمات: geiger muller counter battery operated geiger counter
BATTERY OPERATED GEIGER COUNTER
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 227
تعليقات: 0

Vector generated Image of Battery Operated Geiger Counter: is complete with a socket to accept a remote GM tube to be connected to the instrument by cable. The IEC Tube Holder and Leads as supplied on earlier models are fully compatible. Maximum geiger counting rate is 10kHz. and an audible...

السمات: geiger muller counter battery operated geiger counter
HEAVY DUTY LANTERN BATTERY
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 145
تعليقات: 0

Vector generated Image of Heavy Duty Lantern Battery

السمات: heavy duty battery battery extra heavy duty battery heavy duty lantern battery
AA BATTERY
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 145
تعليقات: 0

Vector generated Image of AA Battery

السمات: AA Battery Pen torch cell single battery 1.5 volt battery
HEAVY DUTY BATTERY
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 134
تعليقات: 0

Vector generated Image of Heavy Duty Battery

السمات: Heavy duty battery 1.5V Big battery heavy battery clock battery torch battery
LOW VOLTAGE  AUDIO AMPLIFIER
لإضافةl: 1st October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 233
تعليقات: 0

Vector generated Image of Low Voltage Audio Amplifier: Audio Amplifier runs from a 9V battery or 12V.AC or DC from a laboratory power pack or 12V.AC/DC. from a plug pak. The speaker fitted to this unit is small and, although limited in output volume and quality of sound, is adequate for most...

السمات: low voltage audio amplifier audio amplifier amplifier
CROSS SECTION OF CAPACITOR
لإضافةl: 2nd October 2009
اضيف بواسطة: Semanoor15
المشاهدات: 317
تعليقات: 0

Vector generated Image of Cross Section of Capacitor:Although electrical current can only flow through an intact circuit, if a circuit is broken or opened up a small electrical field will exist between the two ends. By altering the opened circuit to expand the area of near-contact between the...

السمات: structure of Capacitor cross section of capacitor discrete capacitor