Mica Capacitor | Article about Mica Capacitor by The Free Dictionary
mica capacitor[′mī·kə kə′pas·əd·ər]
A capacitor whose dielectric consists of thin rectangular sheets of mica and whose electrodes are either thin sheets of metal foil stacked alternately with mica sheets, or thin deposits of silver applied to one surface of each mica sheet.
a capacitor in which the dielectric is sheet mica (muscovite, phlogopite) split into thin layers (to 0.01 mm) and the electrodes are either of foil or of metal that is deposited directly on the mica through evaporation of the metal in a vacuum. The capacitance of mica capacitors ranges from several picofarads to hundreds of nanofarads; the rated voltage reaches tens of kilovolts. Mica capacitors are used for frequencies of up to several megahertz.
References in periodicals archive
It consists of a six-decade [beta] balance identical to the [alpha] balance, a 10 nF mica capacitor
in a 25 [degrees]C oil bath, and a choked coaxial cable also inserted into star G.
High-quality mica capacitors
and a sturdy, four-point adjustable tungsten gap are employed.
In the prototype were used Vishay MMU 0102 series precise (1%), thermostable ([+ or -]50 ppm/K) resistors and Cornell Dubilier CD15FD series silver mica capacitors
with +70 ppm/K temperature coefficient and Q>360 quality.
The meter is well suited for testing most ceramic, film and mica capacitors
- Miasnikov, Aleksandr Federovich
- Miasnikov, Aleksandr Leonidovich
- Miasnikov, Gennadii
- Miasnikov, Gennadii Alekseevich
- Miasnikova, Lidiia
- Miasnikova, Lidiia Vladimirovna
- Miasoedov, Grigorii
- Miasoedov, Grigorii Grigorevich
- Miatadzhi, Annaklych
- Miatlev, Ivan
- Miatlev, Ivan Petrovich
- MIB Variable
- MIC connector
- mica book
- Mica Capacitor
- mica pellets
- mica powder
- mica schist
- micaceous arkose
- Micael Agricola
- Micaëlis de Vasconcelos, Carolina
- Micawber, Mr.
- Micawber, Mrs. Emma
- Micawber, Wilkins
- micellar catalysis
- micellar flooding
- Mich, Daniel Danforth
- Michael Attaliates
- Michael Cerularius
- Michael Choniates
- Michael Collins