Thermal Properties of Matter

I7-21: SUPERCONDUCTOR - MAGNET LEVITATION
I7-23: Magnetic Track and Superconductor
J2-17: ELECTRIC WIND
J4-04 PARALLEL PLATE CAPACITOR - IONIZATION OF AIR
K3-05: DEMOUNTABLE TRANSFORMER - WELDER
K5-03: PIEZOELECTRIC IGNITOR
K5-34: THERMAL COEFFICIENT OF RESISTANCE IN COPPER
K5-35: RESISTORS AT LN TEMPERATURE
K5-36: RESISTORS AT LN TEMPERATURE - LIGHT BULB INDICATOR
K5-44: NON-OHMIC DEVICE - LIGHT BULB
K6-21: HEATING IN CURRENT-CARRYING WIRE
K6-22: ENERGY CONVERSION - IMMERSION HEATER
L1-03: LIGHT BULB WITHOUT VACUUM
L1-05: PERSISTENCE OF A FILAMENT
L3-18: FOCUSING OF HEAT WAVES - OVERHEAD PROJECTOR

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