Not exact matches
Researchers measured 41 multilayer barium - titanate ceramic
capacitors, each roughly 2 by 3 millimeters in
size, before and after heating to high temperatures (189 °C) and quenching in ice water.
Because they can store a lot of energy for their
size, multilayer ceramic
capacitors are widely used and have an annual market in the billions of dollars.
This nonlinear approach — focusing on frequency shifts relative to signal strength rather than the frequency shifts alone — is especially useful because it is not affected by slight variations in
size of the
capacitors.
A built - in digital feedback loop equalizes the charging times by reconnecting the temperature - dependent current source to a
capacitor of a different
size — the
size of this
capacitor is directly proportional to the actual temperature.
An AMOLED uses a TFT which contains a storage
capacitor which maintains the line pixel states, and so enables large
size (and large resolution) displays.