Experiments with Alternating Currents of High potential and High Frequency. A lecture given by Nicola Tesla to the Institution of Electrical Engineers in London in 1892.
from $21.86
CR Magnetics CR8448-2000-F High Frequency Wire Lead Current Transformer, 4.1 Vmax RMS, 50 A Maximum Input Current
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Experiments with Alternate Currents of High Potential and High Frequency
from $8.49
High Frequency Techniques: An Introduction to RF and Microwave Design and Computer Simulation
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On Light and Other High Frequency Phenomena
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High Frequency Wand - UUPAS High Frequency Facial Device Machine with 4 Tubes
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High Frequency Facial Device - TUMAKOU Blue High Frequency Facial Wand - Portable High Frequency Machine with 4 Fusion Neon + Argon Wands
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NuDerma Clinical Skin Therapy Wand - Portable Skin Therapy Machine w 6 Fusion Neon + Argon Wands – Anti Aging - Clarifying - Skin Tightening & Radiance - Wrinkle Reducing
from $99.95
KKnoon Digital Multimeter Professional Tester Meter Alternating Current Direct Current Voltage Multimetro True RMS Capacitance Temp Detector Multitester
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YourMate PhotoTherapy Device High Frequency Facial Wand Machine with Argon Tubes for Face Chin Neck Hair, Facial Skin Wand Machine with 4 Different Tubes
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