Handbook for Sound Engineers

252 Chapter 10 VA is the applied voltage in volts, CX is the capacitance of the individual capacitor under consideration in fara ...

Resistors, Capacitors, and Inductors 253 The dielectric constant of materials is generally affected by both temperature and freq ...

254 Chapter 10 Figure 10-15. Resistance-capacitance network transfer functions. Network Transfer function Network Transfer funct ...

Resistors, Capacitors, and Inductors 255 or picofarads (pF or 10^12 farads) with a stated accuracy or tolerance. Tolerance is e ...

256 Chapter 10 10.2.4.1 Film Capacitors Film capacitors consist of alternate layers of metal foil, and one or more layers of a f ...

Resistors, Capacitors, and Inductors 257 material (dielectric) in ribbon form rolled and encapsulated. 10.2.4.2 Paper Foil-Fille ...

258 Chapter 10 process. The oxide film dielectric is thin, usually about 15 Å/V. When formed on a high purity aluminum foil, it ...

Resistors, Capacitors, and Inductors 259 current for any capacitor is limited by the tempera- ture within the capacitor and the ...

260 Chapter 10 copper. A few metals form dense, stable, tightly adhering, electrically insulating oxides. These are the so-calle ...

Resistors, Capacitors, and Inductors 261 electrolyte in intimate contact with the capacitor cathode. A suitable end seal arrange ...

262 Chapter 10 interference. Y capacitors have high electrical and mechanical specifications so they are much less likely to fai ...

Resistors, Capacitors, and Inductors 263 supercapacitors to replace the battery as we know it today. Presently supercapacitors n ...

264 Chapter 10 Ceramic has a low thermal coefficient of expansion allowing high inductance stability over a high operating tempe ...

Resistors, Capacitors, and Inductors 265 levels of magnetic flux. This allows a high level of dc to flow through the core before ...

266 Chapter 10 (10-29) In parallel with fields opposing (10-30) In series with fields aiding (10-31) In series with fields oppos ...

Resistors, Capacitors, and Inductors 267 I is the current in amperes. The inductance of single-layer, spiral, and multi- layer c ...

268 Chapter 10 tance, the time constant is defined as the time it takes for the current to reach 62.3% of its maximum value. The ...

Resistors, Capacitors, and Inductors 269 Parallel circuits (10-44) Series circuits (10-45) Resistance and inductance in series ( ...

270 Chapter 10 (10-64) (10-65) where, Z is the impedance in ohms, R is the resistance in ohms, L is the inductance in henrys, XL ...

Resistors, Capacitors, and Inductors 271 Figure 10-28. Reactance chart. Courtesy AT&T Bell Laboratories. Impedance Inductanc ...