PDF-WIMA The Capacitors for High End Audio Applications

Top of the range audio equipment has developed unto a small but pricey specialist field of home audio electronics Qualified manufacturers are constant ly endeavouring to meet the ever growing. Capacitance. Capacitance is the ability of a dielectric (insulator) to store an electrical charge. Demo a large capacitor being charged and discharged. Charge = Coulomb = Q = 6.25 X 10. 18. electrons. Emilis Armonas. About. These APIs were new in Windows Vista and are not available in earlier versions of Windows. .. The core audio APIs provide the means for audio applications to access audio endpoint devices such as headphones and microphones. 7.1b Capacitor Selection – Types of Capacitors. Capacitor Chemistry: Value and . Voltage rating. 2. 100uF - 10000uF. 0.1uF - 100uF. 1pF - . 0.1uF . Capacitance. Voltage. 2V. 4V. 16V. 25V. 50V. 100V. What is a capacitor?. A . capacitor. can be formed from any ungrounded conductor or pair of conductors.. A very common capacitor is made from . two parallel plates . of metal.. Charging a capacitor . Magic of Electrons . Capacitors. Capacitors. Charging the Capacitor. Discharging the Capacitor. This presentation is intended to be used with Activity 6.2.5 Capacitors.. Capacitors. Capacitor:. . An electrical device used to store electrical charge. MAIDA DEVELOPMENT COMPANY INTRODUCTION I Family owned and operated since 1947, with continuous Administration, Sales, Engineering, Quality Assurance, and Manufacturing in Hampton, VA. Founded as a supplier of tubular capacitors. Maida capacitor products now include a variety of components, with specific expertise in high voltage (6KV-45KV) designs. WIMA: The C Top of the range audio equipment has developed unto a small but pricey specialist field of home audio electronics. Qualified manufact urers are constantly endeavouring to meet the ev 34 WIMA FKP 2Polypropylene (PP) Film/Foil Capacitors for Pulse Applications in PCM 5 mm. Capacitances from 33 pF to 0.033 F. Rated Voltages from 63 VDC to 1000 VDC. ˜ Pulse duty construction
˜ Typical Applications For pulse applications e.g. ˜ Switch mode power supplies ˜ TV and monitor sets ˜ Lighting ˜ Audio/video equipment Construction Dielectric: Polypropylen ˜ ˜ Self-healing ˜ Internal series connection ˜ Very low dissipation factor ˜ Negative capacitance change versus temperature ˜ According to RoHS 2002/95/EC Typical Appli 47Available taped and reeledDetailed taping information and graphsat the end of the catalogueFor further details and graphs pleaserefer to Technical InformationWIMA MKP 2Metallized Polypropylene PP Ca 46WIMA MKS 25PCatthepinexitpoints05LWHd6-2Part number completionTolerance20 M 10 K 5 J SPin length SDTapedContinuation page 470621WIMA FKP 4Continuation General DataD47VAC630 VDC/220 VAC P 451110 DWIMA MKS 4PCM 75 mm to 375 mmSpecial FeaturesElectrical DataCapacitance range1000 pF to 220 mF E12-values on requestRated voltages50 VDC 63 VDC 100 VDC 250 VDC 400 VDC 630 VDC Physics 2102. Gabriela Gonz. á. lez. Capacitors and Capacitance. Capacitor: any two conductors, one with charge +. Q. , other with charge -. Q. +Q. -Q. Uses: storing and releasing electric charge/energy. .