Channel: RimstarOrg

Category: Science & Technology

Tags: crystal radiocoillc circuitparallel lc circuitinductancecapacitanceresonancecapacitor

Description: How to select a coil and capacitor for an LC circuit, using a crystal radio as an example. This also shows about the resonance of the parallel LC circuit. This video was made possible in part by these Patreon supporters: Jonathan Rieke Printable Science Support RimstarOrg on Patreon patreon.com/user?u=680159 or make a one-time donation at rimstar.org/donate_support_rimstarorg.htm Subscribe so that you don't miss new videos as they come out youtube.com/user/rimstarorg?sub_confirmation=1 Go to the main channel page here youtube.com/rimstarorg See also: How to Design a Coil for Specific Inductance youtube.com/watch?v=awyLYgu6ODM&list=PLFsZmHTZL-zmfXxstlxuJgRE9bOGobEVu How to Make Capacitors - Low Voltage Homemade/DIY Capacitors youtube.com/watch?v=GveI9gXIsHw&list=PLFsZmHTZL-zmfXxstlxuJgRE9bOGobEVu How to Make/Build a Crystal Radio youtube.com/watch?v=VqdcU9ULAlA&list=PLFsZmHTZL-zlSltC6ELZW9PK4ks7wgPRz Webpage with inductance capacitor for designing coils: rimstar.org/science_electronics_projects/coil_design_inductance.htm Webpage with LC resonance calculators: rimstar.org/science_electronics_projects/lc_circuit_aka_tank_or_resonant_circuit.htm Where to buy a variable capacitor: midnightscience.com scitoyscatalog.com/category/R.html (their variable capacitor is 0 to 160pF and is for if your coil has a ferrite core and is smaller than the one in this video) Follow behind-the-scenes on: Twitter twitter.com/#!/RimStarz Google+ plus.google.com/116395125136223897621 Facebook facebook.com/rimstarorg rimstar.org A Darker Heart - music by audionautix.com