Crystals.
CRYSTALS
Crystals
what is the amount of voltage that is generated by a piezo disk of quartz with a polarization coefficient of 3*10^-12
Pierre Curie discovered piezoelectricty.
Squeezing your but will not make it bigger.
It is mostly caused by pressing the insert key, try pressing it again, or reset computer.
Greek
4-10 dollars
Examples: tourmaline, quartz, Rochelle salt, topaz etc.
piezoelectricity
consider a triangle where each corner represents kinetic, electrical n thermal. the side bw thermal and electrical rep the pyroelectricity and it produces no kinetic The side bw thermal and kinetic rep the piezoelectricity and it produces no heat
when crystals such as quartz and Rochelle salts are squeezed or pressed ,they release electrons.This effect is known as piezoelectricity.