Electronic properties of COC are in some respects similar to fluoropolymers, most notably a similarly low dissipation factor or tan delta, and low permittivity.
22.
Schering is remembered for invention of the Schering Bridge, which is an AC bridge circuit used to measure capacitance and the dissipation factor of capacitors.
23.
This reason for using the dissipation factor instead of the ESR is, that film capacitors were originally used mainly in frequency-determining resonant circuits.
24.
The Wheatstone bridge has also been generalised to measure impedance in AC circuits, and to measure resistance, inductance, capacitance, and dissipation factor separately.
25.
This change in the molecular dipoles is called oriented polarization and also causes heat to be generated, resulting in dielectric losses ( see dissipation factor ).
26.
The dissipation factor is used for capacitors with very low losses in frequency-determining circuits where the reciprocal value of the dissipation factor is called the bandwidth.
27.
The dissipation factor is used for capacitors with very low losses in frequency-determining circuits where the reciprocal value of the dissipation factor is called the bandwidth.
28.
The dissipation factor of PPS film capacitors is quite small, and the temperature and frequency dependence of the dissipation factor over a wide range is very stable.
29.
The dissipation factor of PPS film capacitors is quite small, and the temperature and frequency dependence of the dissipation factor over a wide range is very stable.
30.
The dissipation factor and insulation resistance of film capacitors may also be changed by the above-described external factors, particularly by moisture absorption in high humidity climates.
