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Courant continu Photos ❘ Science Photo Library
13377549 - Simple direct current generator, illustration
12581159 - Light bulb in a simple circuit
11727677 - Digital ammeter
11727664 - Conductivity of a salt solution
11727650 - Simple light bulb circuit
11712022 - Ammeter
11712029 - Multipurpose meter shunts
11727649 - Simple light bulb circuit
11727668 - Conductivity of a metal spoon
11727646 - Digital multimeter
11727667 - Conductivity of a glass rod
11712067 - Multipurpose meter shunts
11712028 - Multipurpose meter shunts
11727665 - Conductivity of aluminium
11727666 - Conductivity of a carbon rod
11712027 - Zero-centre ammeter
11712030 - Multipurpose meter shunts
11727648 - Digital multimeter with lightbulb
12030856 - Analogue voltmeter
11718801 - Bicycle dynamo
12030857 - Voltmeter measuring EMF
11893910 - Microwave oven transformer
12030982 - DMM measuring EMF
11604890 - Light bulb circuit
12030989 - Voltmeter,multimeter,and ammeter
12030855 - Analogue ammeter
11604888 - Buzzer circuit
11894122 - Mercury arc rectifier
11825854 - Microwave oven with the casing removed
12072826 - Direct Current Power Supply
12014608 - Small Electric Motor
13736826 - Thomas Alva Edison
13736823 - Thomas Alva Edison
13443985 - Recharging an electric car
13443987 - Electric charging station
13443986 - Recharging an electric car
13736818 - Thomas Alva Edison
12492937 - Magnetizing a metal object with a solenoid, illustration
13405576 - Recharging an electric car
12492940 - Magnetizing a metal object with a solenoid, illustration
13443989 - Charging an electric car
12492938 - Magnetizing a metal object with a solenoid, illustration
12969304 - S Z de Ferranti
12492935 - Magnetizing a metal object with a solenoid, illustration
13405578 - Electric car charging cables
12653065 - Nicholson and Carlisle Discover Electrolysis, 1800
12492936 - Magnetizing a metal object with a solenoid, illustration
12969296 - S Z de Ferranti
12492939 - Magnetizing a metal object with a solenoid, illustration
12492934 - Magnetizing a metal object with a solenoid, illustration
12376050 - Tesla's constant current dynamo
12376049 - Tesla's constant current dynamo
11698793 - DC generator,illustration
12376053 - Tesla's constant potential dynamo
12289494 - A panel of solar cells at sunset
11698792 - DC generator,illustration
11725928 - DC motor armature
12635683 - A.C. Ammeter 528
12492933 - Magnetizing a metal object with a solenoid, illustration
12376057 - Tesla's alternating current machine
11725919 - Disassembled DC motor
12376060 - Tesla's electric motor system
11725824 - Laboratory AC DC power supply
11723880 - Thomas Edison,US inventor
12376051 - Westinghouse constant current dynamo
12376055 - Tesla's three-phase motor and blower
11725929 - DC motor commutator
11725921 - Bridge rectifier
11725823 - Laboratory AC DC power supply
12630938 - Edison's Electric Generator, 1880
11725930 - DC motor shell
11701592 - Energy-saving home with direct power
11698794 - DC generator,illustration
12630939 - Edison's Electric Generator, 1880
11727047 - DC motor commutator end cap
11712021 - Voltmeter
11698795 - DC generator,illustration
11730484 - Laboratory power unit transformer
11674692 - Rookes Crompton,British engineer
11725931 - DC motor
12030987 - DMM measuring EMF,3 of 3
11893896 - Bridge rectifier
11559439 - Measuring a battery's voltage
11569034 - DC ratio meter calibration
11605027 - Zenobe Gramme,Belgian engineer
12030985 - DMM measuring EMF,1 of 3
11571422 - Tungsten Halogen Lamps
11571434 - Tungsten halogen lamp for slide projector
12030988 - Measuring voltage
11904108 - Early electric locomotive
11892462 - Power supply experiment
12029022 - Rectifier & Zener Diodes
11569033 - DC ratio meter calibration
11892463 - AC and DC power supplies
12030986 - DMM measuring EMF,2 of 3
12029021 - Rectifier & Zener Diodes
11894091 - Standard electrical circuit symbols
11894090 - Standard electrical circuit symbols
11577754 - AC/DC Variable Power Supply Unit
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